>>10895276>>10895024YT support dudes are telling that they are working on it and other default bullshit, but among the useful info - it's a feature that can be turned on/off by the streamer.
Probably it's an obligatory for Holo girls as a way to fight the bots, but it's affecting a lot of members randomly. Once you're banned, you aren't visible in ANY of their stream chats.
Some users claim it's an old known issue, and eventually you get unbanned as well without any reason, notification or explanation.
Only Hololive is affected so far, and Gen 5 doesn't use this thing, no problems with their chat.
So yeah, that's YT for you. Be glad you're not affected anons, whatever's the reason. It's easy to check. Go to your oshi stream with a dead chat, write something and refresh the page. If your comment is still there, you're fine.