I always take a moment to think about whether something wrong is also impractical. No sense preaching when you can talk brass tacks.
We live in a time of totally unprecedented surveillance of workers by their employers. There is a general trend towards building panopticons just to do it, technology has made spying feasible that certainly wasn't before, and the pandemic has attenuated worries about what people are really doing at home.
Maybe... this is actually just a waste of time. There are ethical and regulatory objections, sure, but maybe its also just not going to work in the end. If you suggest that the reason people should work is only because the boss is watching, and signaling that you can't actually determine directly if sausage production is up or down, you will end up in a downward spiral pouring more and more resources into harassing employees that actually spend more and more of their time in malicious compliance.
Good organizations will always be fueled by shared goals and trust.