True but it's a bit different if some children are being compelled into a belief system and others aren't. It goes a bit beyond 'well this school is much better on SEND but terrible at Maths; that one has a great Geography department, oh and that one has awful buildings, but a great Drama teacher...'.
There is ideological indoctrination of children going on, compelled speech. It's not 'patchy educational provision'.
I think it's reasonable for schools to be less than perfect where there aren't sufficient resources / they can't recruit teachers / don't have enough books etc but it's a bit different if it's an ideology which is explicitly being pushed on to children by teachers. That's not an 'we just don't have the resources' thing that's a 'deliberately indoctrinating children' thing
And it's all the more awful BECAUSE resources are stretched so thin elsewhere. Teachers should not be fucking teaching kids about being born in the wrong body and all the Mermaids bollocks taking up school time when they're not even getting a decent education in Maths. Teachers should not be 'correcting' correct English pronouns (students penalised for 'misgendering') when they're not getting kids decent GCSEs in English!
It makes me so angry BECAUSE I know how stretched thin schools are. To allow time to be spent on confusing children and undermining basic scientific education (basic logic and critical thinking skills too) in this way is just so, so very terrible.
Of course, the lack of resources made all the sparkly outside organisations willing to come in for free more seductive. In some cases I think schools have been groomed.