These things are always deployed against the least powerful first.
Back in the day the boss would be right there with you in the store etc and could watch you all the time.
Or maybe this will be something that really only shows up in china etc? I think they are a bit further along on some of these types of things.
Just this week was a big story about how a call center provider (used by Apple and others) was forcing employees to install cameras in their own homes to monitor their remote work: https://www.nbcnews.com/tech/tech-news/big-tech-call-center-...
https://www.zdnet.com/article/gdpr-german-laptop-retailer-fi...
€10M fine for keeping employees under video surveillance for no good reason.
This is an example showing that there are limits to employee surveillance on-site.