Youtube at least, is already 99% for new content, outside the channels you already subscribed. The amount of channels that are basically and AI animation with a voice-over of a curious wikipedia article is staggering, but those are the good ones.

The worse part is a deluge of stupid boomer fanfic (The ones about ungrateful kids, ungrateful employers that fired someone who secretly was a load-bearing (ha!) element for a contract, or HOA drama), self-help stuff, and red-pill incel fanfics.