> If you don't have, and don't plan on ever having kids
Then you don't pay for their services, and other people pay more.
Most people don't want an uneducated population so they pay for them.
Government is this strange beast where we continuously seem to vote and pay for all these things we value at the ballot box, but then given the individual choice we change our mind. Or its a matter of "I won't if they don't". Which I guess creates the problem of excludability...if one group is paying for something that those who don't pay for it can't be excluded from...then it's unfair. Then it kind of comes down to everything being modeled as "insurance", such that you are guessing into the future as to what might happen to you and what you might need, and paying based on that.
Maybe its a convenience thing - it takes too much time.
> if I don't drive and don't have a car, I'd shortsightedly opt out of paying for road maintenance
I mean if you drive on the road you should pay more. And with modern tech we can now track road usage very precisely.
The *shortsightedly" argument could be resolved with civic education. People need to be more informed about these things. Or its like: if you don't pay for roads, then you get surcharged by any service you use that uses the roads.
> which is not to turn a profit
Government is then essentially a bunch of not-for-profits. But instead of multiple tackling the same problem, there is only one.
Nothing implies a need to turn a profit.
Those working in the public sector are incentivized by government committee scrutiny, who are incentivized by winning elections.
So you essentially have a bunch of people who do things for reasons other than money. It's a bit like open source software.
Some people will do things simply because they see there is a better way of doing them, and they enjoy doing it, and perhaps derive secondary benefits like prestige and fame.
By not voting for the "zero tax" party, people continuously show that they derive benefit from the services that their taxes pay for.