The current system doesn't tell you what people are interested in, it tells you what the system made the people pay interest to.
I doubt Ben Shapiro is 'required knowledge', nor that he became popular only through youtube. Those people usually have an IRL crowd. They have IRL impacts.
But I see your point.
The problem is it creates a feedback loop and amplifies whatever is slightly over represented.
I also noticed that on LinkedIn profiles, on many high profiles ones the related section contains pretty girls profiles with unrelated positions, just because statistically they get more clicks I guess.
My post was about notoriety not belief. Many things, trends and personalities are created by the media, whether you believe what they say or not. Flat earth conspiracies would never have been repeated by NBA players if not because of Youtube's recommendation algorithm.
I also remember when I watched in disbelieve people saying the sun was going around the earth.
Internet is just the reflect of human nature. Flat earth theory would have existed without it.
Watching polarizing YouTube videos isn't going to flip a bit, but constant exposure to a single perspective constantly reinforced is certainly going to influence your formation of beliefs. That's exactly what YouTube does with their recommendation system
I agree with you 100% here. But this problem can't be fixed. All that's about to happen is Google is going to decide that people will be interested in something Google finds more palatable. I don't know how to fix/escape this problem.