I myself? In general, no, I have not witnessed a free market where there is no government interference.
I find that question curious. Does an answer of "no" imply impossibility? Why?
This is how ancap is essentially the same as socialism, just with the words replaced. They hate "capitalists" you hate "governments" 😩😩😩😩 ITS THE SAME FREAKING PEOPLE😑
With the way people talk about capitalists and what they mean, you're quite right. Capitalists, in common colloquial, means corporatists. Welcome to our current Orwellian reality :)