Not the person you asked, but I hate how it screws up keyboard shortcuts.
It overrode the delete line shortcut with its own inline chat one, for example.
Decided to ditch it for claude code right after that, since I cannot be bothered to go over the entire list of keyboard shortcuts and see what else it overrode/broke.
I've found that annoying too, but you can always rebind them as you wish. It's only a few new keybinds that get in the way of my muscle memory.
That said I also have moved to CLI agents like Claude Code and Codex because I just find them more convenient and, for whatever reason, more intelligent and more likely to correctly do what I request.
Decided to ditch it for claude code right after that, since I cannot be bothered to go over the entire list of keyboard shortcuts and see what else it overrode/broke.