Is your feature request related to a problem? Please describe.
Escape is now bound to exit "Insert mode". Lots of websites bind Escape to close windows, but we can't use the Escape key anymore.

Describe the solution you'd like
If the user is in normal mode, bubble the Escape up to the rest of the window, or perhaps don't even capture it.

Describe alternatives you've considered
Allow people to remap Escape to a different key.

Additional context
Will add more if I think of any.