This seems fair, tbh. And I fully agree on the policy for issues/discussions/PRs. I know there will probably be a whole host of people from non-English-speaking countries who will complain that they are only using AI to translate because English is not their first (or maybe even second) language. To those I will just say: I would much rather read your non-native English, knowing you put thought and care into what you…
(But also, for a majority of people old fashioned Google Translate works great).
(Edit: it's actually a explicit carveout)