I like it! As long as they are washed somehow.
But personally, I don’t recall ever buying grapes that weren’t good.
This is why I don’t buy or eat grapes. Too many people sticking their germy hands all over them.
To get back to the original question: At least in the case of the store I work in, the bags are open because they come that way from the warehouse.
This is why many folks have allergies and auto-immune disorders. They aretoo clean.
I heard some of these things are actually left for months at a time, out in the filthy outdoors before packaging. Outdoors! The same place animals live in.