This is conspiratorial.
These are not 'for profit' schools in any classical sense of the term.
It's basically just an education charity.
They get parents to pay a little bit to offset costs.
That's it.
There's no 'plan' other than to get the poorest kids a decent education.
The government is pissed because it exposes their failure.
Imagine if a Swedish NGO started providing 'basic education' for 'near free' in New Orleans? It would be rather embarrassing to America, no?
This is not uncommon. Sometimes when nations have natural disasters they refuse to accept aid because they don't want to admit they 'need it' or to accept their developing nation status etc..