Evolutionary biology describes a form of sexual selection that deals with mate choice. Organisms can make either an active or a passive choice when choosing a mate. Imitation of this variety at the human level is known as memetics and is incredibly common. Copying the behavior of others or our own previous behavior can have its rewards. Such a lifestyle choice can free up time for other pursuits.
Decisions are ready-made.
Comfort can be taken in the fact that you aren't going down the 'road less traveled'. I've heard similar lines of 'reasoning' from Mormons and Christians. Mine just to do or die. If you ask someone if they live by such a motto they may quickly say 'absolutely not'. The quickness of their response, in part, tells the story.