Take the word and meaning racism
Take the word and meaning Sexism
Take the word and meaning Tansphobe
Take the word and meaning XYZ
All of them.
Then swap out that for "different to me and I feel that difference".
It all comes back to the same point. It gets uncomfortable when you realise it's the same thing for socially acceptable negative things to say. We're all goddamn prejudice we all feel we are right and we don't like things different to us, it's just some are socially encouraged in our group and some are socially discouraged. You're not enlightened, your a product of your time and your culture. And in 100 years young people will be ashamed of who you are today - because you're different to them in a different time and culture.