Don't forget there is a non-email, no info needed sign up. You can easily sign up via passphrase. You could do so one-time if you need to. The tip users directly is a good idea.

Hopefully, you decide to join. If not, happy lurking. That's usually how I navigate socials.

If you want to tip a specific user at the moment you would have to find a post or comment of theirs and upvote it. That goes directly to their personal non-custodial wallet.

I'll note the idea of potentially having a tip button in the user's profile in the future.