Sims 5 won't be coming before 2021, probably not even until 2022. The 3 years of content (regardless of how much content that actually means, it still provided a timeline) indicates we would still have support on this game through 2020 at latest.
I'm betting we have at least 3 EPS left, if not 4, for Sims 4. and likely a similar number of GPS.
For Sims 5...it's got to at least have a semi-open world, meaning by that open neighborhoods of 5-6 lots at least (more is fine.) I'd love for us to get more lots in in world, not the 50+ we got in Sims 3 and usually we could put a lot more than that. But more than the 20ish we're getting with Sims 4. 30-40 would be great. Also really needs to have a standard color palette for us to choose at least any basic color for items. Not as indepth as Sims 3 system but more customizable than Sims 4. Basic weather and basic pets in base game would be nice but I'm not sure if they'll do that.
If it does have these things, I'm not interested. Sims buying stops with Sims 4 for me.
