I think a lot of iOS developers would switch to this setup if Apple would just port Xcode.
UPDATE: Regarding the GUI git apps and Xcode's built-in git support, do you think that’s enough? In my anecdotal experience these are normally used as an accompaniment to CLI git, not a replacement?
https://apps.apple.com/us/app/working-copy-git-client/id8966...
Edit: but if Xcode has it built in even better!!