Indeed we do. But I like it. I used to be far more accepting of vulgar and racist jokes in my youth. But when you see genuine hurt from it, it changes you. I remember the day I confronted my principal on a 'bad taste' joke. Later, he came to appreciate that.
I like political correctness too as rights of religious minorities are respected, as well as women, ethnic minorities and those who identify as gay. Its not ok to call peaceful religions cults and incurable diseases, just as sexism, racism, and hatred of homosexuals is not OK. Then again we are all human and even monkeys fall from trees.