Being PC about things

It seems like we tend to be politically correct about things and it does not seem to be fair to anyone in society to label people about who and what they are and we as people should not do it because we tend to judge people for what and who they are and we can't really judge people by race, creed, religion or sexual orientation and it seems like as a whole as I see things only God can judge me and no one else and as colleague says why have labels on people. There is really no point in labeling or judging by a way a person's dresses acts or what they do in life.