Yeah, it takes like two or three videos to pollute my YouTube reccs with mgtow propaganda for a week or two.
Same! With mgtow or wannabe-nazi stuff or even stuff I actually agree with like extreme leftist takes.
There's a situation here that worries me. All this stuff is there, but I never see it so I don't realize how popular it is. Then I follow a link from my 13/50 friend and suddenly I get all these clickbaity alt-right recommendations when I'm just trying to listen to my favorite electro-swing. For a few days sometimes.
What really bothers me is that this *dis-incentivizes me from following links to opposing political content*. I'm punished for taking a moment to look at the other side (in this case, brown people wanna replace us, but other times flat world or Qanon), because it starts trying to push those ideas on me 24/7 for a while.
But being able to look at a few specific videos and talk about them is VITAL to productive modern discourse! So it's really scary - not only that it pushes these videos, but that I'm learning not to EVER look them.
Fortunately incognito mode exists. Still though.
Edit: Also, taking the 2-4 clicks to tell Youtube you're not interested in a recommendation (optionally explaining why) does seem to help a lot.
Edit2: This hit me in particular when my somewhat mgtow brother linked me a video from someone I knew to be anti-trans, and I rejected it. I said I didn't want to give the channel engagement, but in retrospect I didn't want my feed flooded. The whole thing really strained the otherwise productive conversation my brother and I were having, feelings were justifiably hurt.
Edit3:
The absolutely dumbest way to deal with it is what a lot of people do, which is actually open the offending video, then click dislike. Like or dislike is considered engagement, thus that just increases the amount of videos they show you. The entire goal is to get you to open the video and sit through the opening advert, so if you keep doing this, clicking dislike doesn't change anything. So the smart this is avoid any temptation to open the video, add dislikes, or leave an angry comment about it being recommended. Click the triple-dots and select Not Interested or Don't Recommend Channel.
This, but also commenting is *serious* engagement! No wonder youtube comments have so few intelligent dissenting comments: Experienced users are aware that any comment, no matter how persuasive, mostly just signal-boosts the misinformation the video espouses. This is what we call a perverse incentive, and bad design (if you're optimizing for meaningful discourse and not, obviously, profits)