I think the few that were mentioned are close and will be there in due course. For what it’s worth, my understanding is that Discord will be ‘teen by default’ and you’ll only need to submit the additional information if accessing over 18’s content or if you’re ‘deemed’ not to be an adult based upon their shiny new ‘age interference model. Either way, ALL these things need NOSTR alternatives. Twitch would be a good one to clone as well.