LOL...I like that idea but I can only imagine the things that people would be saying about separate lines. It would some how be biased. Some sort of breach of privacy when other people can see which line you are in

We'd have a whole new reason for a trucker protest.
I work in healthcare and we have rules, rules and more rules. So at this point I could care less about any of this stuff. Use the app, don't use the app....mask or no masks, etc. I'm over it and am fine to just do what I'm asked to do.