Till today I'd have said politer - walking in our nearby park I find people nod, smile and thank each other as they give each other a wide berth.
But I've just been into our local town centre, and I've come on here to let off steam.
I was in M&S in a shopping mall, and had just found the loos were closed. No problem, there were public ones on the same level a few seconds walk away. Then I saw a woman approach the M&S ones, see they were closed, then head for the stairs.
I knew she could get to the public one faster by going out of the doors on the level we were on, so I called after her “You don't need to go downstairs - “ Before I could say any more she said “I don't know what you're on about” and went on down.
OK, maybe my mask was obscuring my words. But then a woman coming up the stairs, obviously a stranger to her as well as to me, said to her “Go on – don't you let anyone tell you what to do!”
What's the point of trying to help people?!