All of us are faced with it.
If you've done it and are happy, say so. If you are planning to do but haven't had the opportunity yet, speak up and share your views.
If you have not, won't, and plan never to get it, also share your thoughts.
.................
I've glanced at several articles (sadly can't remember where) about an Israeli developed nasal spray that seems almost acceptable.
At the time, there wasn't really enough information coming through and it was at the height of chinese fear porn with people collapsing in public.
My university has a large amount of Chinese international students, I wouldn't say it would be irrational to wear one, but I can see why you could see it as overly paranoid at the time.