This.
I WFH 99% of the time at band 7. In a flexi team. Recently, all workers have been told to stop doing certain time-wasting tasks and there's been the inevitable backlash and the finger-pointing at those of us who are WFH more.
a) we literally have different jobs so the comparisons are pointless and b) those people spend so much time doing unecessary things or things that they shouldn't be doing; hence the recent directives to stop doing them.
usually, the people complaining they are overwhelmed are not only doing tasks they shouldn't be doing, they're incredibly inefficient even in the tasks they should be doing.
I'm not flat out busy or stressed WFH because i'm efficient, know what is needed and not, and do my upmost to have boundaries and not waste time holding pointless meetings which generally degenerate into group moaning sessions or just groundhog day conversations about the same people or issues, and have very few if any, real outcomes.
And on the days I do venture into the office, there's an awful lot of 'busy complaining about busy' going on.
Pre-covid when it was realised I could do 99% of my work from home, I produced less and was stressed to the point of serious MH problems because I was constantly exposed to moaning, toxic people who took up so much of my time 'wanting a chat about this work thing' and 90% of the time they wanted spoon-feeding or just to complain about their lives, work and otherwise.
I've recently become 'that person' and am calculating public sector time wasted in pointless meetings. 8 people in a 2 hour meeting that resulted in nothing? So that's more than two days professional time wasted.
The public sector wouldn't be on it's knees quite as much, if people were more efficient and stopped having pointless meetings to tick boxes or just relieve peoples anxieties.