> I can generate 1,000 PRs today against an open source project using AI.

Then perhaps the way you contribute, review, and accept code is fundamentally wrong and needs to change with the times.

It may be that technologies like Github PRs and other VCS patterns are literally obsolete. We've done this before throughout many cycles of technology, and these are the questions we need to ask ourselves as engineers, not stick our heads in the sand and pretend it's 2019.