This is one of the reasons I hate TSR. I went to a private school because that is where my parents sent me. My parents. Not me.
Adorno:
Active discrimination against people for something over which they have no control, is as unforgivable as any other form of discrimination - racism, sexism, homophobia, you name it. Your statement that "there should be a penalty imposed on all those who have gone to private and public schools when it comes to jobs, university entrance, and the tax system" is simply ludicrous. Are you unaware that, at many of the schools which you are grouping together, there is an enormous spectrum? There are those whose parents earn vast amounts and who would not baulk at extra taxes etc. There are also plenty of people who rely on bursaries and scholarships that cover 100% of their fees. At my school, this accounted for 10% of pupils, with a further 20% on a 75% or higher bursary. These are people whom your suggestions would leave absolutely without hope. And, again, for a choice made for them by someone else, not something over which they have control. If you want to suggest anything along the lines of the penalties you set out, you would at the very least have to aim it at the parents of those who went to private schools, and within that, take account of personal situation.
I know that saying such things will never have any effect on you, but you should be aware that the words you say are, in this instance, ignorant and prejudiced.
Edited to add: I'm leaving TSR for a while, so don't expect any replies.