Anyone else notice people just simply don’t know how to work remotely?

It is absolutely nuts to me that some people just simply do not know how to telework. I was fully remote for 7 years until bait and switched last year and now only allowed to telework Fridays.. (been looking for another fully remote role for 15 months now.. but no luck) but anyways on Fridays so many members on my team will be away for 4-6 hours at a time.. don’t respond to messages or emails etc.. and IF they request to telework a different day during the week for example on a Tuesday they do the same thing it’s insane. No wonder our director doesn’t care for remote work because people like this just simply abuse it. I’ve noticed the older crowd just simply can’t.. it’s as if if they aren’t in the office showing a face they don’t know what to do with themselves it’s frustrating.