I think this might be slightly skewed by Balotelli, who is black, foreign, lazy, selfish, fucking stupid and everyone was skeptical about
And probably also memories of Diouf, who was black, foreign, lazy, selfish and fucking stupid.
Sakho is black and foreign, but very popular with large sections of the fan base, although again with the early sulking under Rodgers, his behaviour at PSV, the fat burning debacle, and then being sent home from tour by Klopp for various misdemeanours, there's arguments for him being a bit lazy, selfish and fucking stupid too
And then there's Charles Itandje.....