It seems to be located in particular cultural class segments - monied, urban, technologist, etc. And, unfortunately, it's become a marketing Thing, e.g., Make Magazine.
While I am a member of a makerspace, I suspect I'd be just as happy if it was oriented exclusively towards social F/OSS coding to the exclusion of the other aspects (but there's nothing like that in Seattle, and I don't have the energy or social capital to found one).