He pays taxes that goes to schools, doesn't he? Otherwise, I am pretty sure he didn't sign a contract that said: "You are responsible for improving the well-being of kids you will never meet."
And he pays his taxes, outlined by said government. If there is a failure to deliver on the goods/services promised by the government, it's not his responsibility to make up for the shortfalls. It'd be nice if he did, but that's getting ahead of ourselves.
Government does not promise to magically take care of everything. And even if they did, the citizens run the government. Any shortfalls in government are ultimately the responsibility of the citizens.
Nobody has any inherent civic responsibility. They may choose to, at their discretion, participate. Your only responsibility is to follow the letter of the law, in such a way that benefits you the most.
If one believes that the private education sector serves their kids better, so let it be for them. The welbeing of other people's kids is at most a passing concern, and it would be in fact unfair to your own kid if you had the resources to "improve" other kids but not focus it entirely on your own kid.
YOu might think such a philosophy is selfish. I would agree, but only because not everyone is following such a philosophy (and of course, other inherent unfairness in the world, like amount of money you have). But such is the world as it is. I don't hold it against anyone who does the same, for I also would choose to do the same.
Nope. Democracy is strictly a participatory sport.
One's only obligation under the law is to follow the law, but that's a tautology. One's moral obligation is deeper. Of, by, and for the people: that's how we roll.
Citizens who don't do more than the bare legal minimum are parasitic shirkers. Which they are legally allowed to be. But I am legally allowed to point out that they are selfish assholes. And I will.
Captain TLDR above is basically saying "fuck other people's kids", which is abdicating his civic responsibility.