Youtube seems to base my suggestions on shoots wall of videos with a shotgun style of recommendations.
I do everything in my power to stop Google from tracking me, but when I'm watching youtube videos on youtube, it should be able to gifure itself out.
And "don't recommend this video to me, I don't like it" does nothing. Just to see how long it will keep this up, I keep telling it I don't want to see let's play videos of star trek online. But it sure wants me to see them, dozens of them, daily, sometimes recommending the same video I already told it not to.
And its really been pushing me to watch right-wing conspiracy videos and flat earth videos after whatever I just purposefully clicked on, despite most of my content views being future Sci fi with either apocalyptic levels of devastation on galactic scales, or "post-scarcity utopia where energy is virtually limitless and energy/matter manipulation is easy peasy, usually liberally peppered with anti-capitalist and progressive themes"
And of course "female leads bad because feeeemale".