The buns are declining in quality... you have to ask for the free toppings now (like onions and sourkraut which were always kept in the condiments counter until a year or two ago). They are now kept in carefully measured tiny plastic containers completely void from view. And the quality of the "meat" inside has dropped off a cliff in recent years.
I don't enjoy them at all anymore, where as I used to go into Costco sometimes just to get their hotdogs.
It's not the same $1.50 hotdog when they change literally everything about it.