It’s called impeachment

But can an impeachment REMOVE the president? And if so, is it then just the vice president that takes over, making it essentially the same administration.
In a parliamentary system, you can remove the entire government with just a simple majority. That's equivalent to removing the ENTIRE administration.

I would also blame the uninspiring centrists

Absolutely, there's a reason politicians like Bernie and AOC are popular.

Everytime they brag about some bipartisan legislation like bipartisanship with fascists is a good thing the picture gets muddier for the average voter.

Excellent point.