Just mash that dislikes until there is no more content creators with anything remotely uncomfortable to you. Unsarcastically. Let the algorithm designers spend their life struggling to deduce what they could ask you in plain human language for immediate response. I'm guessing that is how engineer performance is measured and rewarded for there.
Why do you assume a priori that my youtube experience must include recommendations from a biased source and why are you against viewers taking matters into their own hands to craft the youtube experience they wish?
They could craft a set of hot button keywords to deliver a much better experience (i.e. if I say I don't like sports, then don't recommend sports videos) but they choose otherwise and handwave a bunch of mumbo jumbo just like what you wrote.
Imagine if you could no longer choose what to watch on your TV but instead it chose for you. Are you good with that?