Back flying finally, and am just finishing three days in Sydney. In Melbourne, where I live, people take mask wearing seriously, but I have walked into many shops, restaurants and pubs where checking in was barely or not enforced. Not so in Sydney, where every place I went to not only insisted on me checking in, but have asked to see my phone to prove it. I have never had that happen in Melbourne, not even at the Virgin Lounge.
I also noticed more hand sanitising here than I do in Melbourne.
Both cities have done a remarkable job, but I wish Melbourne was a little more vigilant about checking in.