Tim Hortons review: staff wearing glove then touching lids where you put your mouth

I go to this Tim Hortons a lot of the time and every time I go i see the workers wearing gloves what's the reason for that they tell me their hands are cold it's not that's it's cold it's because they don't want to catch a virus of some sort they touch everything what I mean by everything the register rags to clean and whatever else in there and then they touch the lid to put on the coffee cup with the same glove they use to touch everything else is that fair if they don't want to catch a virus is it fair that everybody else should because of their actions and when you give some one the coffee you should give it by holding the cup not by the top of the lid it's gross that's how people get sick