Why are social institutions like marrige and live in realtionships made a thing of the past?

Question

There is no dependancy now between both the genders and i think that is great so why still continue with these relics???
There is no difference between sex and making love its about an episode of the Discovery channel and fetish thrown in ,so why then when sex can be had as easily as junk food from the nearest fast food joint?
No one compromises both men and women,we have become very strong willed and conscious of our self sufficeny so why?
Work hours are so demanding there is precious little left for the partner and that also more often is spent on someone in the workplace so why??
Children can be had by a visit to the nearest sperm bank so why?
Women can abort babies at the drop of a whisker so there is no fear of old fashioned shame so why??
Relationships lead to heart breaks,trauma,emotional and physical abuse like rape so why??
The only reason perhaps i can think of is we still want to have the best of two different worlds one of the past and the other of the new world????

Answer 1

All of your statements above are true in certain circumstances but certainly not in all. I have a wonderful marriage, and our dedication to loving each other unselfishly results in intimacy during sex. Sure, sex is easy to come by in this culture, but the kind of sex practiced when we learn what each other likes for a few decades and apply that knowledge to our sexual life...wow! We've been each other's only sexual partners in life, and we've both benefited from this.

Answer 2

In english please!