Here's the biggest problem, and it doesn't just involve Youtube.
It involves Donald Trump, and Hillary Clinton, and Joe Biden, and Joe Rogan, and Jen Psaki, and Elon Musk, and Nancy Pelosi, and Mark Zuckerberg, and Tony Fauci, and Andrew Cuomo, and Ron Desantis, and Xi Jianping, and Tedros Adhanom Ghebreyesus... the list can go on forever
Not one of these people or organizations is willing to say, "I don't know." Ever. Especially when they really don't know.
And most of the time, like most human beings on earth, they really don't know what they are talking about. They make shit up. And when they are wrong, they refuse to admit that they are wrong, because "it shows weakness" or some bullshit like that.
Even Albert Einstein didn't claim to have an answer to every question, and he was infinitely smarter than all of the people above, combined.
The mark of an intelligent person is the ability to say, honestly, "I don't know the answer." when that is indeed the case. The certainty with which today's media-politico denizens speak is almost certainly inversely proportionate to the truth.