Whereas even in "my time" these values would have resonated with the tone in a public school, I am pretty sure that's not going to be the case today. But these values remain for me very central, and I would sacrifice a lot to ensure my kids are educated in an environment that supports them. A religious school that frames these values along the lines of "what G-d expects of me" would totally work for me separate from whether I literally believed in the religion. "Anything goes" by contrast to this is the vibe that it's fine to not do any of these things.
It's funny/sad to see eg on HN folks saying "oh, I don't see why it's important to have children, or to have my work matter." Right, but the fact that you "don't see it" is sad to me (you do you but I don't have to think it's great) and I don't want my kids to "not see it"