You look at workplace performance directly, that's how. Employers fundamentally aren't entitled to the residual value of workplace performance above and beyond

You look at workplace performance directly, that's how. Employers fundamentally aren't entitled to the residual value of workplace performance above and beyond the standards they demand for the renumeration they provide. Possibly you can create an option that allows employees to self-discriminate. Say, "drop down to 30 hrs/wk with some work-from-home flexibility" for a significant drop in pay. You'll get roughly the same level of performance in many creative arts like programming, but since it's the employee's choice to take the company isn't responsible for "discriminating".