Ayup. Ziggy is WAY hot, I mean the dude takes care of himself, he is fit, he is competent and smart and personable, way popular with the ladies and yet despite his claim to having a romantic streak (which was hiding where exactly?) he's a lifelong bachelor at 40.
Not like marriage is some ultimate goal or anything, but yeah... some people just aren't cut out to be even the tiniest bit domestic. And some people, also, can't seem to fathom the fact that their stated intentions in no way match up with their actions.
As it happens, my decision to say yes when Gia and Eric invited me into their bed was in part a conscious choice to move away from Ziggy (we were still trying to at least be FWB's at that point and it just was frustrating the hell out of me). Turned out to be the right choice.