What you think we could use in the sims 5?

How about this; Sims first? I think the game should really focus on the Sims themselves, their personalities, their trait system, their memories, skills, romance/attraction system, and the like. Other stuff can come later. My biggest criticism with TS4, in general, is that it seems to focus WAY too much on partying and leisure, as opposed to being just a life simulator. After that, I think the appearance of the Sims should come next. I think it should be just a bit less cartoony and more towards being somewhat photorealistic; and more customization (thus the color wheel from TS3 would come in) to their outfits, and clothing. TS4 is very limited in swatches.

I'm all for open-world--but only in neighborhoods. It would really be less-taxing on hardware, and my main world/travel frustration; having a loading screen to go to any other lot than your own solved.