Why are today's relationships so shallow?

divorce rates, hyperindividualism, not wanting to get hurt, cyber, death of romance, pop culture, playing games, dating, no redemption for failure, ego, hypocritical equal rights (i.e. paying for dates), statements like: "all women/men are ___", ugly/stupid people having more than goodlooking/smart people, lack of substance in people, using, lying, cheating, simultaneous antithesis of polygamy and monogamy, bitterness, resentiment, people who have never suffered, selfishness, lack of emotional fullfillment, professional sluts, women who are practically sluts, internet , and so on...