PART 1: Honestly I think it speaks bad of both Marg & Seb to say that she thinks she can change Seb into wanting marriage. Honestly I don't think Marg wants to get married at the moment, I think she thinks the deuce will make her a star and gain her more roles, not the best time for marriage & babies. Either way if it did happen the fandom would suffer at most a 5 year marriage popping out a kid or 2 before Seb realized his mistake and divorced her. I hope Seb realizes that before though
PART 2: Seb I think doesn’t want to repeat his parents mistakes (as many children of divorce do) and doesn’t want his children being brought up in a broken home. I think his inability to commit to Margarita is probably do to his knowledge that at the end of the day she’s only convenient to him and someone he’d end up divorcing eventually. In which case he should let her go so she can go find someone to be with who can offer her the things she wants.
100% agree. I think he knows Margo is someone he can count on and who he can trust but that in end she’s not the one.