I have been fully remote my entire career (several decades), in fact in 30+ years have never been on site anywhere for more than 2 weeks total. Wouldn't have it any other way. But as a counter-point, seeing a whole bunch of people who were never remote before, how little work they are actually doing, it is no surprise to me that a lot of employers are going to start forcing - to the extent possible - employees back i…
Please also keep in mind that we didn't just shift from in-person to remote work. Among other things, many parents completely lost child care in March 2020. It was slow to return. Where I live, it wasn't until August 2021 that the public schools were back to (almost) normal from a child care perspective: students there for the full school day every day, and at-school after care programs available. Speaking from personal experience, 2020 was horrible for my productivity, and I noped out of the workforce in early 2021 and am finally looking for a job now. I don't feel it was due to the shift to remote work.
I think it's true that some people will "try to get away with absolutely everything they can", but I'm not sure about "an awful lot of people". There are other reasons that productivity and availability tanked.
edit: and let's imagine that I didn't have the finances to quit despite other demands preventing me from putting in a full workday (and me not feeling up to one anyway). I probably would have kept plugging along, sort of working, as best as I could. We could debate the morality of that, and maybe remote work makes it more possible to get away with that, but I wouldn't say remote work is the underlying reason people aren't putting in a full day's work. Maybe for many, "get away absolutely everything they can" should read "get away with absolutely everything they have to" or "do only what they can".