if they can't stand living with their partner at this age, how do they plan on getting married and staying married few years from now when they do tie the knot?
I was going to say the same thing to you but you already stated the statement here. It seems both of us think the same in this incident.
Because that's the only logic way to think 😂... And unfortunately, there's only two answers to this kind of question, it's either they learn to live with their partners, or they might end up not getting married or having a shitty relationship if they do.