The revolutionary generation, who experienced coercive taxation, will be able to distinguish that from voluntary payment to a collective caretaker. However, after a few generations, the distinction between voluntary taxation, which has now become rote, and traditional “government” taxation will be gone. Many people will be living under a government they call by another name. I see the ancap future as very important clearing of underbrush, but a totally new way of being. We do tend towards at least a little government.
So I think you are arguing in favor of taxation then? The critique is “how much” and “what it’s spent on” but not whether it should exist, no?
I’m taking the approach of what is, less what should be. Historically, we always tend towards some taxation. I’m not convinced we will avoid this pitfall through competition, so sadly we must put some work into what and how much