YES! EXACTLY!
The web is in a downward spiral of enshittification of being able to find anything and garbage-ification of content.
Now is the time to buy hard copies of the books & music you want preserved, b/c they're going to be sucked into the void & never seen again if you don't.
Whether they are intentionally censored or just lost in the wave of slop doesn't matter. Preserve what you can. Don't presume somebody else will do it. Save the real things.