Almost every good private school has extensive financial aid programs. At the private school I went to, they had blind financial aid, meaning you got accepted first and if you couldn’t afford it, you would get in for free, so there was no discrimination against poor people.
I’m not against gifted programs and more resources being allocated to public schools. But private schools play an important role in this imperfect system and getting rid of them “because it’s unfair” just brings people down.
It’s not a conspiracy to suggest that public schools abide by a government approved curriculum. You are way too sensitive. You can improve public schools without making private schools illegal, is my point.