Vocal internet is overly tech, overly American, overly progressive, overly academic, overly LGBTQ+, overly neuro-atypical, overly "misfit/alternative", overly chronically online. This interesting umbrella of demographics shapes internet culture with of course the sizable counter force of the right. This sub culture has somehow bled into media and institutions, becoming THE culture, but not really.
Quite a lot of it makes zero sense to "normies".
I once read a fascinating account of a campaign activist for the Democrats. She would do home visits to get a reading of people's political leaning and try to persuade them to vote for them.
She was in for a shock. She found that people had no answer when probed for their position on seemingly important topics. They had simply never thought about it. Sometimes they do answer yet when probed for a "why", it soon turned out that they made it all up on the spot. And more often than not, the few answers given were contradicting and all over the place.
Turns out it's all bread and games. People know and care about their immediate circles and don't do politics for the sake of politics unless their local lives are drastically impacted.
Even "superior" online characters don't care about politics. They know what is the outrage of the day but wouldn't able to correctly answer the most basic of questions about politics. Yet the strength of their opinion seems inverse to that.