I think everyone knows my feelings about this. No. Because the game system the OP is suggesting is the mechanics (for lack of better word) of any RPG game which The Sims should never become that type game. Ever. But unfortunately many rpg systems such as moodlets, buffs and text popups (instead of simulation) have seeped into The Sims since 2009 (TS3). The more the Simming community plays other games such as multiplayer, and rpg shooter games and strategy games we have seen the requests to Change The Sims into those games, simply No from me.
I still agree with Will Wright who at the time hated rpg games and never wanted The Sims to be one.