Personal I am supporter of the Henry George Single Tax model to fund society instead of income based taxation
Don't invent stuff to make an argument. Wage slavery is what happens in the 'free market'. The very invention of wage slavery was to make conditions of slavery happen after slavery was abolished so that former slaveowners wouldnt go bankrupt. It was implemented in post civil war US, then it was copied by Brazilian slaveowners when slavery was abolished in Brazil.
Progressive taxation is our most effective tool for ensuring that a few people don't end up owning everything. For those of us who end up wealthier than the rest it's the price you pay for society providing you with a healthy, educated workforce, currency, roads etc.
In fact history shows that government is generally pretty poor at providing any of those things