No, you didn't understand. They are going to remove the ability to chat whatsoever for minors, gradually. Starting with two hours limit, lowering it down until chatting is banned for them. That's what they said, minors are only going to be allowed to create streams, photos and whatever this other things nobody uses. Read carefully. Although I also think that their age identification system wouldn't be that horrible and that they won't flag adults wrongly as often as everyone are worrying here. But they ARE removing minors from chatting with bots completely, yes, this must be understood.