All this does is push people to fight the system more.
And I have never been more productive than at the job where my weekly payroll timecard consisted of a radio button choice labeled "work week" and "vacation week", with a signature field.
The micromanagement encouraged me to spend all my time gaming the stopwatches and work plan spreadsheets instead of doing anything useful. That whole operation was a budget-padding scam, and I bailed as soon as I could. I have better things to do with my life than sit on ass and help my supervisor lie to their supervisor in order to keep the checks coming in. "Oh, my gosh! Writing and maintaining this glorified CRUD app is so hard! We're gonna need a bit more budget next year, and here are exactly the metrics you will need to justify that."
Every interview since has been influenced by that experience, because I'm not walking blind into a corrupt workplace again.
On the flip side, these bands can monitor every worker every minute of the day. And even the top 10% of workers are likely to receive reprimands for having a bad day, be it a sore knee or being distracted because their children are acting oddly. There's no judgment involved when its automated like this - just numbers that have to be kept above a certain line.