I'm in the highest percentiles of income in Sweden (public data is available) and it doesn't matter. It's basically impossible for me to afford a house / apartment for my family in the best neighborhoods. What's the point? What is the point of trying to be a high performer if wealth can't be acquired by income? Why would I want to work for anyone in this country? Only way out is equity and that game is even harder to…
The only way to win is to stop playing the game by avoiding the "best" (more expensive) neighborhoods and towns. If you work remotely, as software developers can, you don't have to give up salary either.
I moved to a lower tax country and my income almost doubled (no more 50% Swedish tax). Sweden is a bad deal high earners.