Many a nail on the head has been hit in this discussion. How about the view from a single guy?
I don’t' want kids, Marriage=Kids
Wives are more annoying than I can take right now, Friends Wives=Annoying
I can’t afford it. Wives=Money, Me=No Money
I want to travel and do crazy things Wife=Fun killer
I was raised with a standard of living I want to maintain Bad job+Schooling=NO MONEY
I want perfection Human=Imperfection.
I might move every 2 years and do things a couple can’t Wife=Stability Me=Not stable right now.
Generalizations, Yes, My opinions, Yes. Deal with it.