My experience suggests that there is a difference between most places, places with substance users. Places that make mistakes at hiring and maybe someone does drugs once or twice in the walk in before being caught.
And places where people are using drugs in the walk in while leaving evidence and it is to the point the owner has to investigate because the chef/coworker/manager hasn’t already brought this to the owners attention.
Therefore this place appears to be the latter, a place with lesser standards.
I guess this could point to the higher standards thing you mentioned.
I sound defensive because the thought of my walk in being contaminated by drugs and their paraphernalia gets under my skin.
Do that stuff outside like the rest of us.
I could’ve been more clear and I hope I have been at this point. Hopefully we’ve helped some other see things differently.