I think it’s sad how so many of the comments are sharing strategies about how to game the Youtube algorithm, instead of suggesting ways to avoid interacting with the algorithm at all, and learning to curate content on your own.

The algorithm doesn’t actually care that it’s promoting right-wing or crazy conspiracy content, it promotes whatever that keeps people’s eyeballs on Youtube. The fact is that this will always be the most enraging content. Using “not interested” and “block this channel” buttons doesn’t make the algorithm stop trying to advertise this content, you’re teaching it to improve its strategy to manipulate you!

The long-term strategy is to get people away from engagement algorithms. Introduce OP’s mother to a patched Youtube client that blocks ads and algorithmic feeds (Revanced has this). “Youtube with no ads!” is an easy way to convince non-technical people. Help her subscribe to safe channels and monitor what she watches.

That’s only true if there is a downvote threshold that automatically hides downvoted comments, which I don’t think Lemmy has implemented. I agree that downvoting can be used to censor and avoid discussion, but the justification for removing downvotes on Beehaw is something like “keeping a positive environment with no negativity from disliking” rather than making sure users have to voice their disagreements and not just smash the blue red arrow like cowards.

Ironic that three people downvoted this. But I agree, a “no downvotes” rule is designed to avoid disagreement and conflict, which is impossible on a public forum without extremely restricted expression. If the point is to be always be nice, why not disable open commenting and make users select their replies from a list of canned positive comments. 100% safety and positivity.