Is there anything that would make you move on from playing TS3?

I've read most of this and it has made me think what it would take me to move on. It would require a 64 bit game that had all the creative opportunities offered by Sims 3 plus Sims that behaved as individuals as they do in Sims 3. BUT - I still don't think I'd move on to any new or improved version of The Sims 3 because I assume it'd be connected to Origin.