The most reasonable thing you wrote
pretty much any political system you can name is that power gets concentrated, corrupts leaders, and ruin follows.
Suggests that no political system is any better than any other. If that is the case then how can you justify running around encouraging hatred towards systems that you don't understand, when you admit that they are no worse than the system that you champion? If every system goes down the same pathway then you certainly have not given any reason to support your cause over any other.