My Sims that I created as children or that were born in the game are becoming young adults.
It’s a phase that I didn’t enjoy much with my first Sims, because I was in a hurry for them to have children, to see the babies, the various life stages, discover the game, etc.
But with my second generation I intend to do it. For this reason, I’m sending them to live on their own (or rather, with one or two roommates of the same age, otherwise I wouldn’t have enough lots).
However, I find it sad that they leave home like this, in such a “cold” way. A simple computer operation.
I would like there to be an event in which family members, especially parents, get emotional, give their child advice, wish them luck, hug them, experience even conflicting emotions, etc. A child leaving home is an important event.
Related to this, but not necessarily, it would be nice to have more affectionate interactions between parents and children, hugs, kisses, obviously in the “affection” category and not “romantic”.
Finally, a real estate project to address population growth 
. Condominiums with many apartments would be ideal, suitable for hosting some roommates or young couples without children.
Thank you