There are a lot of Polaroid formats and many people feel nobody makes film for their camera -- rightly or wrongly.
There is a feeling in the pro photography community -- rightly or wrongly -- that some famed Polaroid "artists" are pulling a con and don't deserve the praise. There are people who feel that digital has taken the place of Polaroid, rightly or wrongly. The Polaroid company went belly up, making a lot of people unhappy. Some Polaroid cameras were cheap and people do not value cheaply made items for the most part. Most pro photographers used Polaroid -- if at all -- for test shots and never thought Polaroid was a "serious"camera -- rightly or wrongly. Polaroid cameras ain't Leicas. Some Polaroid models were awkward-looking and -shooting. Polaroids don't get no respect, rightly or wrongly.