I currently host my personal repositories on GitLab, as I see the monoculture that has developed around GitHub to be dangerous for the community in the long term. I went ahead and created an account on sr.ht, and subscribed for the $20 / year plan. Whether or not I end up using the service (though I think I will), I'm happy to spend $20 to support this work.
One note - the billing plans seem to be recurring right now. If you could offer an option to make a one-time payment, that would be much appreciated. If anyone else is interested in subscribing to support the project but doesn't want a recurring charge on their card, you can go to https://meta.sr.ht/billing and "cancel", which will turn off autorenewal but leave your account active for the term for which you've paid.