Should faster food allow workers to have long nails ?

no

A light topic lol

So I just started doing door dash on the weekends so I frequent a lot of fast food places. I noticed in my area so many workers have huge extremely long fingernails. I also noticed today when I was handed the order that this girls nails were so yellow and dirty underneath she had long acrylic nails like literally as long as my finger and the real nail shows on the underside and they were so dirty. I thought this was gross since they handle food all day. Without carrying a nail brush around to work I don't know how they are properly cleaning their hands. She was also struggling to get a soda lid on due to how long the nails were. This has happened at a few other places too where I e seen employees struggle with long nails making everything go a little slower.

When I worked at subway as a teenager I had to take out my eye brow piercing because they said it was unsanitary. I'm not sure how that is unsanitary but 3 inch fingernails are fine.

What do you all think ? Am I just easily grossed out ? Lol