Years upon years of being told this cannot make me not taste metal from stainless steel cups/canteens and forks, even brand new and/or freshly scrubbed to hell and back. I can’t use stainless steel tumblers because of this - even if I keep my tongue well away from it, and it’s the cleanest dish in the world, it makes the drink taste metallic. No amount of youtubers just insisting I don’t/can’t taste a thing can actually compete with a lifetime of experiencing this problem. And I have, multiple times, tried all the things they say to do to fix the “real” problem - but no. Steel tastes like steel, always.
Hypothesis: this is one of those things some people can taste and others can’t, like how there’s a whole group of “cilantro tastes like soap” people and everyone else is like ???
This feels very similar to me to businesses freaking out and trying to prevent their employees from wearing rainbow flag or pronoun pins. Or rainbow masks, for that matter.
I think employee uniform requirements should be just enough to make employees identifiable so they can do their jobs (e.g. answer customer questions about where the lettuce is or whatever). Just a mandatory hat or shirt is enough to do that. Beyond that, they’re humans. Let them be fucking humans.