Who are they going to sign with that money? What free agents, in a market with so much cap space and money, will bend over backwards to sign with Philly?
Those 4 players listed are all utter garbage. Hence Philly going 10-72 and starting the season 1-30. Being a 2-year starter on this Sixers team is in no way indication of any quality. Hell, it's not even indication that you're capable of being a roster player on any other NBA team. Saric is a PF, so the question becomes how you're going to accommodate him, Okafor, Noel and Embiid if he's healthy. Never mind that we know nothing of Saric's ability to contribute on the NBA level. Or Embiid's, for that matter.
Have you seen my pregame shootarounds? I look awesome without someone guarding me, too. And without having to play 40 minutes.