generally, blacks have a very low opinion of other blacks
Hmmm... I couldn't make a definitive statement about gypsies in Hungary, but in that country
most people have a very low opinion of others -- they're just vocal about their feelings toward the gypsies.
I've lived at a place in Budapest for half a decade where one of my neighbors was a blind gypsy woman, probably of late thirties... and his alcoholic boyfriend, who might have been a gypsy himself. I had no serious problems with them; the woman did not particularly like me, but returned my greetings. The guy was cool.
But my back window opened to a courtyard of a building where a large gypsy family was living; and
their voice carried quite well to my room on hot summer nights when it was murderous to close the window (no AC of course). They had everything: older women fighting, matriarch fighting with the teenaged granddaughter, same fighting some male (husband? boyfriend?)... it was drama, trauma, fuckin' everything. I hated them some from the depth of my being for making me watch -- by ear -- their particular mix of reality/soap opera/drama show.