The point is that it really doesn't matter how much you pay in taxes as long as you have enough money at the end to have a reasonably luxurious life, or at least what a reasonable person would say is enough to do what they would want to do. Like I said, I would happily pay whatever percent of taxes as long as I end up with a high take home after that - like $250k+.
And I do care where my money goes, which is why I would rather it go to social services instead of to military for example. However, it affects my life much more to pay 50% of my income in taxes than it does someone making $1 million.