Your house is on fire. You can't afford to pay the fire brigade. Do they just sit outside and watch your house burn down whilst you desperately try set up a kickstarter?
Your child gets cancer. You don't have hundreds of thousands to pay for treatment. You watch them die?
Insurance
And what about those who can't afford such insurance? They die? We already see the flaws of health insurance in the US. Healthcare should be a human right for all, not just for those who can afford it. Or what about those that only take out health insurance because that's all they can afford and the chance of their house burning down is very slim. And then it burns down. There's not many people who could afford to take out insurance for every faucet of their life that could possibly go wrong.
Your child is raped and murdered. You don't have hundreds of thousands to pay to investigate the crime. Case closed? Move on?
What's stopping you investigating the crime in these cricumstances? And what makes you think such an investigation would be out of most people's ability to pay?
Because not all of us are Sherlock Holmes or Miss Marple. Do you have the time, money, means, expertise or technology to investigate such a crime? Even a small-scale murder investigation will likely cost hundreds of thousands employing dozens of people. Missing child cases can quickly run into the millions. What else are you suggesting people do by themselves? Find their own cures for cancer?
Some services should just be a basic human right and one person or family shouldn't have to bare the full cost of that when they unfortunately fall victim to it. To live in a functional society some basic things just need to be provided and the whole of society is better off for them.
You can spread the cost out with insurance policies, that's why insurance policies exist.
And that's why taxes exist. Many people in the US can't even afford health insurance, never mind insurance for everything else, then in addition having to find the money to pay for their trash collecting and pay the police to investigate every crime they fall victim to.
And why should everyone do it the way you think is good?
Where here did I say they should? Why should they do it your way? Or are opinions not allowed here?
What you actually mean is: opinions or different way of paying for your life aren't allowed under government systems, i.e. what you advocate.
No I don't. You're not a prisoner in your own country are you?
If we lived the way I've suggested, all ranges of possibility would be permitted, if you wanted to join some multi-levelled co-op where everyone pays into a giant investment fund that handles every part of your whole life (which is your apparent preference), then you could choose that.
Sure. You have that choice also, but I'm guessing you don't live in one of these libertarian ideas of utopia, right?
As things stand, if I don't want to pay for your lifestyle choices or your misfortunes, then a huge amount of pressure is put on me to do so (and you have less incentive to be smarter or luckier). And far worse than that, if the government itself wants to spend money on it's employees or friends, or on ways to disguise that such things even happened, an equally huge amount of pressure is put on me to pay for that too. You claimed not to like paying for wars of aggression, neither do I. I have a solution, you do not.
I guess some people just don't have compassion and would just like to see others die from their ivory towers. What is stopping you from moving to a place that functions as you wish? It sounds like you'd be much better in a place with zero taxes and you just pay for whatever you use. I don't think they would be the perfect utopia you have as an ideal, though.
So, why should everyone do it the way you think is good?
Again, why should everyone do it your way? It's called an opinion. I'm not forcing this on you nor am I saying this is the only way and everyone should do it. Both could exist side by side and if you want to opt out of paying taxes and pay for insurance out of your own pocket for everything then so be it. If you are fundamentally against paying taxes then just don't pay them. There are several options for you to do so.