I think you are very convinced with this idea. I leave you this idea. I defnitly prefer to live in a democracy, where the individual is seen as this. Not as a means to something more than just being.
Tax as a system, I am not against. I am against abuse of tax money through individuals deciding what happens with the taxes or companies and individuals, which steal tax funds to enrich themself personally.
I put Monarchs defnitly in this category of people who enrich themself illegitimatelly. For me legitimate use of tax funds is to fullfill needs, which benefit the individual in the end.
Like a public school system, to make sure everyone can read the laws, argue for or against them and discuss based on logic.
Police to enforce the written laws and the infrastructure for those institutions.
I think all other needs can be locally organised on a county level. And I as a swiss person defnitly defend direct democracy above all other forms of democracy.
Every new law can be negated from the people directly. And new constitutional articles can be enforced by the people directly too. I could even imagine a system without cohstant representatives at all.