I've spent half my life night reading this thread, so I'm going to comment, whether it's redundant, or not.
I'm with the OP. I have nothing against private schools, so power to anyone who wants to send their kids to one, but please don't act like is at least as important as eating.
Since they've been mentioned, I am somewhat uneasy about state funded grammar schools. I believe they do far more to create inequality in some areas. Inequality at taxpayers' expense, at that.
I have my kids at the smallish local primary school, rather than sending them further afield to a special school. DS1 is twice exceptional, working a good 3 years ahead in Maths and some aspects of English/Literacy (despite a language delay). DS1 is that kid who is always disrupting the class, I'm afraid and is currently partially home educated just to keep him at school at all.
We have a few terrifying and a few, rather more promising secondary schools to consider, when the time comes. The one that most local kids go to is a definite no, though, since I've known of 2 other kids with autism who have gone there, been thoroughly miserable and moved elsewhere.
I have a feeling that if ever we did consider private schooling for our kids and if the options were available locally, the sort of schools we'd be looking at wouldn't be the sort most parents would be even considering looking at. Fees probably wouldn't matter (not that we could afford typical private school fees, despite DH being hard working) since they're the sort of schools we'd be pushing the LA to pay for, via a statement, anyhow.
Right. I can crawl into bed, now, happy that I've typed sufficient drivel to get this long ass thread out of my system.