The trouble is that they do need to compete with people who do pursue power (or wealth) relentlessly. So there are hard calculations. Those who don’t play don’t get power and won’t change anything. Those who do want to chance things and want other things than just power are at a (big) disadvantage. Even with the best of intention, the game plays you.
I believe the solution would be something like more rules or systems in place to focus on this kind of pursuit and call it out and dissuade it. Like develop social tools to change the rules of the game. No clue how though. Maybe AGI.