Honestly, I like the idea of getting sick less often. I might be immune to covid, but there is a bunch of shit i'm not immune to, and in the pre-covid times you looked bizarre if you just wore a mask. Now that it's a standard way to appear I'm just going to keep it going.This reminds me of the people who obsessively use antibacterial soap and then leave themselves with a compromised immune system that can't fight off everyday infections.