Are you implying that startup success in America requires exploitation of workers? I don't think most people would consider the management of early employees at successful startups to be "exploitative". Most of them are heavily incentivized.
There are specific issues with the worker models of Uber et al, but that's an orthogonal point to the general formation of startups.
He's implying that workers should work hard and give all the earnings and IP to the govt so they can "redistribute" and "rehire" for communal good.
The Netherlands is the last bastion of entreprenuership and innovation in deeply communist and anti-innovation, anti-rich and anti-prosperity EU.
Not sure how long before Netherlands nationalizes their big companies.