In the spirit of engaging in open conversation to try and broaden my mind and understanding, may I say that I feel your statement "The tax systems doesn’t create wealthy people, it just doesn’t cut their legs out from under them" begs a question: What is it that creates wealthy people?
I think that there are a few things that are needed for lots people to become wealthy (of course, the ability to exact physical violence on others can enable a few to become very very wealthy as well).
1) Property rights that are equally enforced. That you have important friends shouldn't give you the ability to take my business.
2) Liquidity. There needs to be mechanisms that enable investment.
3) Civil infrastructure & some sort of safety net. People who are frightened of what awaits their children, or them in their old age, or of sickness, are reluctant to invest. They will be happy to work themselves half to death, but even if they have enough money, they will be very very risk averse.
Is this what you think, or are there other mechanisms that you have in your mind?