A lot of people pushing for full-time WFH. Let's not kid ourselves by claiming we're more productive at home. especially if you have kids. Other distractions: telly, PS5/ XSX/ Switch, interactions with housemates/ pets (instead of interactions with co-workers in an office environment). And a lot of procrastinating - "I can do that later after dinner." "I'll just turn my laptop on and login while I go to the shops, cook, eat, nap and check OzBargain. They won't know the difference."
Don't give your boss an excuse to outsource your job interstate/ overseas or find another employee willing to work in an office environment. If you're boss/ supervisor/ superior is willing to rock up the office every day, what makes you think you're ok to WFH? Oh, you also want the same pay for WFH? What's that, you want a payrise?
Funnily enough, talking to our HR team, they found it easier with most people at home. When someone did something dumb there's almost always an electronic record rather than a he said/she said situation.
Now that people are getting back in the office there's also been a sudden increase in sexual harrassment cases from teams organising 'get to know you' team drinks. Apparently a number of middle managers seem to have forgotten that it's not ok to hit on your staff.