As many people learned last year, it's easy to gloss over the parts of someone you don't like when you're both actively working towards a goal. When you start spending too much time together, it's easy to have the relationship die from a thousand cuts.
You take exception to their generalizing and then generalize yourself which I'm taking exception to. I love my wife deeply, but work time apart makes our time together better. It takes all sorts.
Not at all, I said what I don't subscribe under and cited my anecdotal evidence. My "generalization" is actually putting people in groups, which by itself admits that a generalization is impossible.
But it could possibly be offensive to some people that I call their couples "good roommates" which is a fair reaction -- I still have the right to my opinion however.
I said it was an easy thing to have happen, not that it would happen. I'd argue that you took my statement in bad faith, looking for a flaw in it, and generalized more aggressively than I did.