So, that’s a hilarious example to me. I know what you mean, but… Buffalo wings are a style of wing invented in Buffalo. It’s actually possibly the worst example you could have chosen because it’s actually right there in the name.

The name proves nothing, but in general I don’t think you need to prove that something is art if people are calling it art.
You’d think that in a thread about how a premade object can be presented as art and people accept it that people might understand that specific criteria for art is an amorphous and futile effort.