I think the issue is that anything that is uploaded is freely searchable. I thin...

I think the issue is that anything that is uploaded is freely searchable. I think they need to force everything into a channel structure. You apply for a channel and have to designate the content type, etc. and that requires humans BUT it also lets you earn from advertising so it is a hoop worth jumping through for most. It is also probably 90% of the views on YouTube today anyway. Search merely shows you a representative channel video and then you have to subscribe and opt-in to that kind of content. People will have to host random garbage somewhere else.

I agree that upload anything, search anything, view anything can never be moderated or sustained.