Why does everyone discriminate against people who look down on mental retardation? They are mentally deficient and unwilling to do so, which may or may not be inherited.

How can I put it? Now this society feels that many people look at others with a purpose, which is not good. Maybe life has put too much pressure on them, so they will be happy to see others being bad. Although they don't know what happiness means, just like you see Weibo, as long as a star has a little thing, there will be all kinds of scolding. In fact, no matter whether they are stars or disabled people, their lives do not intersect with ours, but many people still write their dark thoughts of not seeing the sun in their hearts through abuse or ridicule.