That's not shutting anything down, that's just being selective with what you accept, and everyone did that already to some extent.
Even pre-AI it was obvious that contributions have to be vetted for a bunch of reasons.
Even pre-AI it was obvious that contributions have to be vetted for a bunch of reasons.
Public repos are read only except for contributors who have been given specific permission, and those permissions are granular e.g. in order of increasing damage potential:
- comment on issue
- create issue
- comment on PR
- create PR
- run CI against PR
- etc.
In other words, shut it down.
Not great for privacy or ad-hoc contributions, but I don't see a way out of the muck without some kind of trust net.