Here's the thing about politics for me that's a problem. It's the money. And it's not a right or left thing, or that one side has more money than the other. The problem is that the necessity to get elected and to stay in office is so expensive that you have to spend gobs of time just raising money. I hear that legislators spend as much time on the phone asking for money as they do shaping policy. Overall, that's wrong, but there's no good answer constitutionally at this point on how to fix it. You can't really pull yourself from the game unless you have their own money.
What this means is that there is a certain type that is drawn towards politics,. There may be the guy or gal who really wants to make a difference, but then they get elected and they have to justify whatever committee appointments they want, and they have to immediately begin planing for reelection. That takes a certain type of narcissist to keep dialing for dollars at the expense of making the government (at whatever level) work for the people who voted you in. Then you have to run for reelection, convinced that you are the best choice for the people you serve.
God, what a shit show.