Think I'd said this before, it was like a university relationship for them both. Perhaps Carrie was hoping they would go the distance but Oliver started to feel the spark going out once Addams was over. I agree that without lockdown things would have ended a lot quicker.I don’t think it’s that he never fancied her. I think it was very much they were on tour, spent a lot of time together, had fun. I don’t however think that Oliver foresaw it lasting as long as it did because he’s always been very anti any kind of commitment. Had covid and lockdowns not been a thing, I think they would have fizzled out sooner.
At the end of the day they are both better off without each other.