nostr:npub1nxa4tywfz9nqp7z9zp7nr7d4nchhclsf58lcqt5y782rmf2hefjquaa6q8 has been playing with it for a while.

It's probably good for public posts. We can always enable it if the local translation fails. But I am not confident translations will be much better.

For private events, things get a little more complicated because we need to make sure people understand they are exposing the details to one or multiple third-party sites.