It's funny that you claim I come from a social environment where people are 'more fragile' when I consider it simply basic respect to call people what they want. It seems like you managed to completely ignore my John / Johnny example as well, so I think it's becoming clearer that you're not really here to debate in good faith.

Also personally, one of the red flags I find in difficult people is those that choose to stereotype an entire group. Usually they'll end up causing further problems down the line by not wanting to work as a team or ostracizing said members they stereotype.