Why do you want to get married?

I am 28 now and all my friends have started getting married. But i dont really understand why people are getting married ( aside from love marriages). When ask people they as if its a natural thing that is supposed to be done. Dont get me wrong i also thought about having a partner and all. But i dont really see the point of getting married.

Guys who wants to get married, tell me why you want to get married?