I tried sharing these studies at my ex employers in Europe hoping they'd spare me the hellish 40 minute commute in stop/start traffic and they weren't interested at all. Management there only values "butt time in seats" and the ability to come over and interrupt you by tapping you on the shoulder whenever they need something. As one of my ex CEOs put it: "If I don't see my employees stressing out at thier desks I get…
This really hits the nail on the head, in my experience this is accurate for employers that are anti-remote, they want to be able to see people "work". I've argued that that means they are essentially paying people to be there 8 hours a day, not that they're working 8 hours a day. You see it a lot in stale offices, people are sitting at their desks appearing busy. Work doesn't get completed in the that time and they start hiring more busy drones.
It's absolutely baffling to me that we can't look at the statistics at a higher level and recognise that it's a highly inefficient way of working.