Meta threads will open federation to the fediverse soon, and while this is mainly to mastodon it will still affect lemmy. They are acting like they won’t be evil, but let’s be real this is Facebook when have they ever done that.
This article which has been trending lately explains some of the issues. https://ploum.net/2023-06-23-how-to-kill-decentralised-networks.html
This comment here is a simple analogy if you can’t be bothered reading the article. https://lemmy.ca/comment/5702922
I don’t think lemmy and mastodon are big enough for meta to care about stealing our content.
I think you’d be surprised at how few people make OC for the internet and how those brains operate. I know I’m not porting my content bot over to threads anytime soon. He’s very happy on mastodon and writes frequently.