So, then... you're bound by youtube's TOS, you can't prevent people from getting in (usually via login), and Zoom makes it a nice experience instead of a hack.
Oh, and you can also do sub-rooms with Zoom, which has some applications in these types of meetings.
They don't actually suggest using YouTube. The point is just to illustrate that this is a very common and relatively simple concept. There are tons of tools able to accomplish this.
Oh, and you can also do sub-rooms with Zoom, which has some applications in these types of meetings.