I wish it is that simple, should be if tesco want to do it that way.
Me personally will be happy enough to not serving people in the till without mask. Worse in express, they want us to bag it, most of the time their own bag that sometimes are so dirty, smelly, sometimes smell of urine or whatever nasty things they had, really dirty.In the first lockdown, I initiated not to bag shopping for customer, atleast if they dont use our new bag, but alas, only last for 3 weeks, no support whatsoever from people who dont have to do this.
And still have to move the basket by ourself, even the basket place only about 2 meter and less, depending on the till they served in my shop. Now more people shop in express, proper shopping cuz they dont wanna go to bigger shop and more crowded.
If tesco really encourage this, put a banner in the entrance, with or without exemption should wear mask or visor, I would be happy to enforce this.people should realized now, it is in critical time, selfishness just gonna make things even worse.