Why rappers adopt this gangster persona?

Like im in Germsny and even Here their texts are full of criminal references even though none of them grew in any type of ghettos or socially disadvantaged like AAs

do people like that so much of what?

Updates
+1 y
I mean it’s not necessary. Can’t u rap without robbing people or killing them? Lol
Why rappers adopt this gangster persona?
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