I don’t think it will happen. The Sims 4 has been taking bits and pieces of former sim games and forming them into “new” tidbits through out the game with packs and updates. For example, recent news is the knitting pack which might offer elders reminiscing on the rocking chair. I can remember generations having that in life stage. There’s other tidbits in our game now from other packs to mention, but I’ll be rambling.
We have a lot of requests! So, they try to add portions of what’s requested (if they can’t offer it in its entirety). While still trying to keep it a new “twist” version of what ever it is. Sometimes they drop the ball on the actual request and sometimes no.