I can appreciate your position when the position is that you don't think EA would give either world the justice it is due. I actually agree, I don't think that the Sims 4 Worlds are as fun or as thorough and Sim 3 ones regardless of how many Worlds they put into it. However my purpose is to make these types of suggestion, make them extremely detailed, and see what comes of it. I figure the more we do the footwork the more we might see a good chunk of what we suggest.
Truthfully I don't think this iteration of the Sims will ever be as good no matter what they put into it because they just wont get on board with two things, pack integration and refreshing older packs to improve them and fill in their blanks to make them more enjoyable and work with newer content.