Hmm. I guess I see what you're saying, although I disgaree. In my opinion living together isn't as big a commitment as a marriage. In my opinion you should try living with someone before you get married because who knows, maybe you like dating but you'll hate seeing that person with bedhair and morning breath every day. It's like a test IMO. I like it better than NOT living together and getting married without knowing if we're compatible.
But you have a point. I don't think it contradicts what I said before though.