I support capitalism, but it seems you don't.
Of course I don't, I loathe violence and capitalism could not exist without systemic violence, not even for a single day.
It seems to me you're conflating voluntary employment with forced employment.
There is nothing voluntary about employment so long as non-employment means starvation and homelessness for the vast majority of workers.
If everyone started out on equal financial footing at birth, you might have an argument. Since we don't, and since only the privileged few can afford to start their own business (repeatedly as needed since 8 out of 10 fail), your argument has no merit.