You can add "before:2023" to filter out a lot of it. Doesn't work for everything, obviously you won't find yesterday's news or info on the newest games that way, but I think it's good hygiene for very broad topics. Beyond that, if it recommends me some new channel, I check the account history and try to see if they were already uploading similar looking videos before the early 20s. If not, I mentally flag it as suspect.
Tho even before the recent AI boom, there was plenty of other low effort (via other means) slop out there.
Cool, I dig it.
Attempted to put it into a template link: https://canvas.fediverse.events/#tu=https%3A%2F%2Fmidwest.social%2Fpictrs%2Fimage%2F40daa29c-0543-4442-a4f5-2848ea86d681.png&tw=30&tx=284&ty=-5&ts=ONE_TO_ONE&x=299&y=10&zoom=1
Offset doesn't quite match what you said due to the blanks in the image, and I couldn't get everything to line up exactly. But it should be enough to figure it out.