I agree with the concept here. However, I do think the concession needs to be made for random mutation. The vast majority are all the same. There are rare exceptions, though. It's when we start using words like "all" and forcing people into molds to which they do not fit that there's a problem.
I do not like socializing with most people. It has taken me many years to come to terms with that instead of thinking there's something "wrong" with me or that I HAVE to socialize because it's needed for all humans. I used to force myself to go to gatherings and was miserable the whole time and guilty if I didn't go and guilty that I didn't enjoy it and.. so much pressure and stress. Now, I accept this part of myself and have peace and I don't need to be told by someone else that hasn't been through what I've been through that I'm fooling myself.