looks like an amazing project to support
https://codeberg.org/NerdNextDoor/vim
https://mastodon.social/@mrmasterkeyboard/116192873098653079
Probably safe, contributing to Emacs requires giving the FSF your copyright and AI code isn't copyrightable in America. Can't speak for the starter kits, I know Doom Emacs uses AI but don't know about the others.