I've been using bincode 2 RCs since the beginning of 2022. At that point my application was early in development and I thought it bincode 2 would release in the near future.

Are you planing to release bincode 2 this year? Otherwise I'm thinking about breaking binary compatibility and switching to a different framework. (As far as I can tell, RC2 -> RC3 already broke binary compatibility in a minor way. Although there is nothing in the release notes that would explain it.)