Politics: Tyranny by your guy is unacceptable. Tyranny by my guy is ok.

Thinking from first principles is hard. Not the logic, but the conclusions. If they're against the main narrative, you are going to be called a conspiracy theorist or weirdo or wack job. The social isolation and peer disapproval is the hardest part. This is where you need to let go of that desire to fit in and be well thought of by the normies. It's hard work, but worth it for the intellectual freedom.