I’ve been watching the same pattern repeat itself for months now.

Every new piece of economic or tech news immediately sorts people into camps. Bullish on AI or bearish. SaaS is dead or entering a new supercycle. Rates matter or they don’t. The consumer is resilient or completely tapped out.

The middle position: that multiple things can be true at once depending on where you’re looking; has somehow disappeared.

I spent enough years building financial models to recognize what’s happening here. A model is only as good as the assumptions underneath it. And when the model breaks, you usually don’t blame Excel. You blame the worldview of the person who built it.

That’s what’s underneath most of the side-picking right now.

People aren’t reacting to new information as much as they’re defending assumptions they already held. The bull case and the bear case aren’t really arguments about reality anymore. They’re competing worldviews, each internally coherent, each capable of explaining selective evidence, and each resistant to admitting the other side may be partially right.

What makes this more important than another macro debate is that those worldviews didn’t stay theoretical.

They got embedded into capital structures.

The Capital Stack Was Built for One Side

Every layer of startup finance today assumes some version of the bull case. Not as a possibility but as a prerequisite.

Venture capital fundamentally depends on it. The math of a VC fund only works if a small number of companies generate outsized returns large enough to absorb losses everywhere else. That math requires investors to underwrite extreme future growth with confidence.

So the entire system evolved around founders who can tell that story convincingly.

Pitch decks, valuation frameworks, dilution math, follow-on financing, hiring plans, all of it assumes growth compounds forward in relatively predictable ways. Founders who can’t tell that story struggle to get funded. Founders who can tell it, but privately don’t believe it, often learn to perform belief anyway because the structure rewards conviction more than nuance.

Then the next layer compounds the assumptions further.

Growth-stage rounds get priced off the expectation that prior growth rates continue. Discounts and aggressive terms get offered early because everyone assumes future valuations will make them look cheap in hindsight. Venture debt bridges companies toward rounds that are expected (not guaranteed) to exist later.

When growth slows or markets reset, the structures don’t fail gracefully. They produce distortions.

Down rounds that erase employee equity. Venture debt sitting on businesses that may never reach the next financing milestone. Secondary liquidity that disproportionately benefits early investors while founders and employees remain locked in.

None of this is really anyone’s fault. The system is behaving exactly as designed.

The problem is that it was designed for a world where the bull case was structurally easier to believe.

And that’s the part people still avoid saying out loud: a meaningful percentage of what looks like founder failure right now is actually capital structure failure.

A founder may have built a real business with real customers and healthy economics. But the financing layered on top of that business required something different, faster growth, larger scale, cleaner narrative momentum, bigger eventual outcomes.

When the business failed to satisfy the assumptions embedded in the capital stack, the structure broke first.

What This Means If You’re Building

Here’s the part many founders still haven’t fully internalized:

You no longer automatically need this system.

For a long time, venture capital was the only viable structure for building ambitious software companies. You needed the infrastructure, the engineering talent, the distribution, the credibility, and years of runway before meaningful revenue existed.

The tradeoff was straightforward: accept dilution and growth pressure in exchange for the ability to build at all.

That equation is changing.

The cost of building software has collapsed faster than most capital markets have adjusted for. Small teams can now ship products that previously required entire departments. AI is compressing both development timelines and infrastructure needs. Distribution remains difficult, but the upfront capital required to reach product-market fit is dramatically lower than it was even a few years ago.

Ironically, the same forces compressing SaaS valuations are also expanding founder optionality.

Customers who would have signed expensive enterprise contracts two years ago are now building internal workflows themselves using AI tools. That’s a problem if your business depends on legacy SaaS pricing power.

It’s an opportunity if you’re a founder reconsidering whether you actually need to raise $10 million before proving demand.

None of this means venture capital is dead.

There are still businesses where venture is absolutely the right structure: capital-intensive industries, markets where scale itself becomes the moat, businesses where speed matters more than efficiency, or companies that simply require enormous upfront investment to exist.

For those businesses, the model still fits.

But for a growing percentage of software startups, venture capital increasingly behaves like a worldview tax.

You’re not just taking money. You’re inheriting a set of assumptions about growth, scale, timing, and outcomes. You’re agreeing, implicitly, to operate inside a model that may no longer match the environment you’re actually building in.

You’re agreeing to growth targets that require the bull case to remain true.

You’re agreeing to a definition of success built around outsized exits, compressed timelines, and perpetual expansion.

And for many founders, that may no longer be the business they actually want to build.

The more honest question today isn’t “should I raise venture capital?”

It’s: Does my business genuinely require the assumptions venture capital is built on?

If the answer is yes, raise aggressively and scale.

If the answer is no, founders now have more leverage, more flexibility, and more viable alternatives than they’ve had in decades, and those alternatives are getting cheaper every quarter.

The era of building specifically for venture capital doesn’t have to disappear entirely.

It just no longer has to be the default.

VL