It's a matter of preference and opinion and as does everyone, I have one too.
As a married guy, i do not share the whole boring outlook some of you have expressed. I have been married for about 15 years and have 3 children and there is nothing boring about our life together. Of course things have changed since I was single and of course one must accept the responsibility of entering marriage and having children. Of course it is no longer just my life, rather our life. I am still able to hang out with buddies and make the 45 minute flight to Vegas a few times a year, however, getting piss drunk every other night just doesn't do it for me anymore. not sure it ever did. Went on a cruise several months ago with friends and we partied with the best of them which, for me, is cool once in a while, not every other day though.
Being a part of my wife and childrens lives, taking part in guiding my childrens' growth, watching them compete in sports/karate, taking part in celebrating awards at school, taking part and helping my oldest daughter work through her first "heartbreak", only to have her tell me all her intimate secrets because i am the "best dad in the world" and the "coolest dad". It's the life for me and certainly more fulfilling then stumbling in at 4 am having just nailed an Asian and a Latina.
One fond memory is my son and I fishing just after dawn and watching an eagle circle round and swoop down on a fish. Watched it with my son and in dead silence as not another person was around. Told him that a person can go their whole life without seeing that, let alone share it with a son. I am glad I wasn't hung over that morning or sleeping it off until the afternnon that day.
Again, to each his own but you should not state as fact that one is boring or one is better than the other.