Sure it is. governments are unethical. you're a vendor for an unethical government. but thats how it goes
There are many flavours of it, a former partner believes in a communist flavour that abolishes money, I used to know someone else who wanted anarcho-capitalism.
I'm not convinced any are stable, I think organised groups weild power much more effectively and in so doing sieze power from any attempt at anarchy — which is a shame because more personal freedom is also appealing.
most seem to require utopian ideals like do no harm principles.
Too bad there’s not a real life example of any alternative people can point to. Wonder why that is, perhaps it’s because they are only possible in dreams.