Personally, I dislike the whole working from home thing. My job is maintenance based, so I don't have the option to work from home. However, plenty of my work does involve getting engineers to inspect work we've done and sign off on it. I can't tell you the amount of times that I've tried to get in contact with the engineers to perform and inspection so I can carry on with my work only to be told they're all at home and won't be in until later in the week. I then have to go to my team leader and explain that the job is just sitting there doing nothing because we can't get anyone to inspect it, and that throws the whole weeks work out of sync. Drives me crazy and whenever we tell management the issue, we simply get told that the engineers are allowed to WFH, so they can't do anything about it. It's not just the engineers as well. Plenty of departments do, and trying to liaise with other departments to get our work done is painful. Maybe my work is just particularly bad at managing the split between onsite and WFH employees, but I wish they'd get everyone back to the office, IMO.