It's easy to say these anti-capitalistic platitudes, but do you really want to live in a society where the concept of private ownership is not supported by the state?
There is a country that allows police to just take your stuff and then demands you to prove it wasn't illegal. Also such property can be used/sold/spent by police force it was stolen by. Does it sound like private ownership is supported by the state? BTW. It's called civil forfeiture and country is named USA.