I think it's something to be considered. The variant is way more contagious; there is airborne spread. Just look at the building outbreak in Mississauga. It did not happen from people in close contact with each other. They were in vestibules, maybe in elevators. Everything needs to be done to stop the spread of that.
It's something that would really help, I think, along with other things like fixing ventilation and getting people to wear improved masks as well. Those are all important things.