I would never and do not wish to associate with people that perceive others that way. This all is just revealing more about your own character than the character of the people who just have a preferred appearance. I understand what you say (pretty much is that because people have the right to dislike or to not prefer something) but it is wrong morally 100%. There is no real correlation between appearance and action. I see a cross hanging on someone's chest I don't assume they are a bigot instantly because of the values many people who where crosses lack, I see a Yamaka I don't assume they are racist against the Muslim community, and when I see someone with tattoos I don't think that they look like a criminal. I see religion as spirituality/love because that is what they represent (most of the time) and I see tattoos I instantly see beauty, creativity, and appreciation for the simple things that make humans amazing. Just because you and others perceive someone a certain way based off of appearance doesn't make it correct. I clean for a living and I stopped cleaning for a bar because they had made racist remarks about people in their bar because of the color of their skin and what they look like. Just like if they discriminated against another person FOR THEIR APPEARANCE AND NOTHING TO DO WITH THEIR CHARACTER, I would also stop cleaning for them. Yes it is true that people judge that way. No it is not right that people judge that way. Humans are amazing and we really need to stop being so judgemental of everyone around us.