I can’t see people taking to being challenged very well tbh although I can really see why it needs to be put in place and I think people are exploiting the exemption rule, yes a fair few will be exempt but not everyone surely. Waaaayyy back at the beginning of lockdown 1 I swear mask-challenging was a thing on buses, I remember the fuss over needing an exemption letter/proof of exemption if you didn’t have a mask on the bus, if you had no proof and no mask you‘d be refused the journey, and there was someone walking the length of the bus (outside) before the journey could commence to ensure everyone was masked up. Since supermarkets are the only place we’re allowed to congregate legally nowadays
I don’t see why they shouldn’t challenge people. Although don’t think it will be easy to manage.
Weeks ago when restrictions weren’t as tight I was buying Christmas presents in a jam packed shop and there was a man without a mask on. Cashier challenged him and requested he either leave or put a mask on to enter the store. The man refused, stepped inside, made a point of sneering and laughing with his wife about not wearing a mask. He got closer and closer to the till queue (and myself, stood there waiting to be served) and again the cashier requested he put a mask on. Now this man is getting irate, red, nearly snarling to his wife, ‘no I won’t wear a mask, no I won’t, who does he think he is’. Both laughing and joking about it in the next breath.
Cashier asked a third time and the man whirls around to face the cashier, proper snarling, starts coming out with ‘you aren’t the boss of me, how dare you request I wear a mask, if I want to enter this store without a mask I will, the government have made up this bullshit rule, it isn’t law’, and the poor cashier looked really unnerved, there was little else he could do short of manhandling the guy tbh, he just quietly said it was his job and he had to request people wore masks in Store or he would be sacked, the man just shrugged and said ‘I’m exempt‘. The cashier backed down immediately, that was that - then the man walked out anyway saying he didn’t want to put money in anyone’s pockets who forced him to wear a mask! It was really unnerving for me stood in front of him in the queue so god knows how the cashier felt - I’d HATE to work in retail having to deal with wankstains like this. And I think it was obvious he was flouting the exemption rule as surely you don’t come out with the whole Hokey Cokey you just say I’m exempt and move on. Yes it’s not nice to be challenged and have to explain yourself but it is a necessary thing.