yes, because every single guy out there is a multimillionare.. 
You just sounded like a girl that was told by a guy he doesn't believe in marriage hahahaa
So let me break it down for ya, as I see your emotions are taking over and you can't think rational.
If you live in the USA and you get married, there is a good chance you will end up getting divorced, yes, I know, the girl you married or are interested in is different, shes unique, you and her have SO SO much in common, but you don't think tens of millions of men said the same about the women they ended up fighting in court and losing their mind and money over?
A guy that gets married in these days deserves ALL the hell he gets and then some, the reason is the info is out there, it's a guaranteed disaster regardless how one spins it, RARELY enhances ones life.
The old and lonely argument is flawed, concentrate on making money and you will never be old and lonely, you can have nice long term arrangements that you start and stop without gov. intervention.
And please don't start with prenup BS, prenups get thrown out all the time