✔ 最佳答案
because people become more unhappy, life pressure is heavy...so their heart become narrow, their mind become shallow. they want to be safe & want the conservative way. they don't have spare time & mind for understanding or containing.
i'm not trying to look down at them, i just think very unfortunately, that it is a natural thing.
you can see at 1960s-80s, america become very rich after WWII. what the lucky people do? they're hungrey for new and different things. they're eager to think, and doing a lot for a higher life value.
they portested against govt for the Vietnam war (US) , they follow communism to built up a world with equality, the hippies experience heavenly illusions with drugs, they went to india & napel to learn meditation, they explore the moon & space,...they experiment on different way & different theory.
it's sad to found that, our people are more & more unhappy, their mind closed. their feeling suppressed often, they're insecure, their feeling hurt, angry inside, so they're don't care if they hurt someone else. they're not only unwilling to contain others, attack those they dislike, they start to support some force to get rid of those they dislike.
usually in times like that, the crowd will be used by some bad religion or liar politicians.
let's wait & see.