Is Sims 4 just pretty graphics compared to its predecessors?

Yep pretty much what it has going for it the most. I think it will become outdated even with graphics fairly soon just because games these days have better tech and graphics. I mean I'm even going to get the chance to try out cloud based gaming. They always raise price with each iteration and Sims 4 is the most expensive Sims game yet with the packs with packs totaling $600 so far and I wouldn't be shocked if it reached $1,000 to get the complete pack DLC experience.