It would be cool to see Embiid have a Wilt Chamberlain-like evolution where Embiid transitions from being an individual dominator (Wilt 1st 7yrs leading league in scoring) to an offensive & defensive facilitator / playmaker (Wilt 1st title 20pts 20reb 7-8ast per game).
Philly would be a much better team if Embiid allowed their team's offense to orientate around Harden, Maxey & Tobias. Like Duncan did with Manu and Parker in 2007-2010. That is what those players do best (score, offense). Embid should concentrate on making them the best versions of themselves instead of making them inferior subservient versions who function to feed him.
Imagine the ball movement that team could have with Embiid in a facilitator role off the elbows and in PnR instead of isos and post ups with those three dynamic ball-handlers, scorers, shooters, passers. That team could be a nightmare.