Now living in Central New York, and having lived in Chicago, I can agree w/ all of the above. I’ll add Genesee, and Rolling Rock in the East,(although RR has a big cult following, ). And I’ll add Hamms, and Rhinelander (my brother refers to this as the crawling green slime)out West.
My brother, who still lives in Chicago attended a party thrown by some less than wealthy college age kids who had Schaeffer on ice. He absent mindedly found himself singing the jingle, and, being the only fossil in attendance to actually know it, was met with a roomfull of blank stares.