[mc32]

So cultural group has a majority which is okay and a minority within the group which isn’t, then you have a smaller group where a majority of the group are not okay but a minority is and both the small group and larger group are in turn members of an umbrella group, by what reason does the small group get to decide for the larger group what is and isn’t okay?

English is a language like most languages that does not have a policing academy prescribing usage. People/speakers are allowed to use words as they see fit and use them in new and innovative ways.