Life / Why do Silesians call people from Warsaw "Gorole"? [15]

Silesians sometimes complain about 'gorole'. At first, I thought they were referring to the Gorole of southern Poland: en.wikipedia.org/wiki/Gorals

but it appears that quite often they're referring to people from Warsaw... I assume they're being sarcastic since from my limited knowledge of Polish geography, there aren't any mountains in Masovia. But why use a name that will cause so much confusion? Does this have something to do with the fact that some Silesians want autonomy but there's less interest in the southern part of Silesia associated with Gorole. So perhaps that's how Gorole became conflated with Warsaw.. maybe they think the Gorole are on Warsaw's side?