What's the psychology behind the oppressed or subject always adopting the opressor's or object's derogatory noun for them in their own dialect

[chinese cigarette]

'n****r'
'Goyim'

 

[hyperion]

Probably the first one.

 

[chinese cigarette]

Probably the first one.

Weren't capable of having enough innovation to create the wheel, why would they be capable of adopting an original noun

 

[hyperion]

Saves time resetting the label makers they use for their small hats and ball and chains ig.