I'd imagine the owners will, but who knows about the employees. Liberalization in general is happening through the government schools. Pull the kids out, teach them at home or put them in a private school you trust.
Besides high housing demand and concentrated wealth, what contributed to the way Silicon Valley is today that has anything to do with public schooling?
If the parents value fiscal conservatism and traditional values, they'll pull their kids out of government schools and teach them themselves. This will also strengthen the family bonds, weakening the power of the state to make such bad calls.