I’ve worked as a bar staff member/bartender so kinda similar role and I always found it super respectful, considerate and convenient when people tidied themselves up esp as our job is constantly on the go and so often, esp in busy hours, it’s practical impossible to be fully tidy in those hours and so it really does make our job so much easier when customers do that esp as in my job, I often have to deal with seriously difficult customers and stuff, which can make things super time consuming and straight up annoying esp as other customers are waiting as well to be served.