You either need to dedicate your life to politics and get into the club and start working from the inside, and pray some holy fucking deity that there are others like you, or nothing will change.
Maybe severe violent revolt but I literally don't ever see that happening.
There isn't enough time in the day to concern yourself with shit that matters. Nobody wants to come home after working 8 hours with a two hour commute to dip their head into politics, just to even begin to know what's happening.
Where do you go? The mainstream media? Where do you inform yourself?
The reality is people just want to go home, flick the TV on, spend some time with the kids, and maybe if they're lucky, devote a few extra hours to a hobby every week. This scenario occurs in the poor, it occurs in the rich.
It takes a very very special type of person to run a country. You need people who are basically insane. Who have no problem getting up every day and just doing that one thing they do, all day, every day. That isn't 99% of the population. If the top tier of our government is run by similar people at the bottom, we're screwed.