Philly unloaded Horford's bad contract. They'll be dangerous again.
You think so? I honestly don't.
IMHO Horford was not Philly's problem last season IMHO, nor was his contract And it wouldn't have been this season either. Don't get me wrong, it wouldn't have helped - but they already have Simmons, Embiid and Tobias making over $90 Million combined next season which means even without Horford they have close to zero financial flexibility. And in the end he was coming off the bench most the time, so he wasn't having any major negative impact on the court either.
No, Philly's issue remains what it always has been - Embiid, Simmons and Harris.
Embiid's health Embiid is capable of dominating on an MVP level, but he doesn't do it consistently because he can't stay on the court. This is partly due to his injury history (minute / game restrictions) and partly due to consistently poor conditioning. The 76ers are lucky to get half a game at peak production.
Embiid's immaturityEmbiid is a bit of an egotistical clown, and seems a tad obsessed with himself and the idea that he is god of the 76ers (and perhaps of all mankind). Maybe it's because of this that he seems incapable of taking the game or his opponents seriously enough. He's always out there tweeting smart-alec comments, talking himself up, talking opponents down, showing off for cameras, etc. But when the game's on the line he too often fails to back it up, frequently choking in the big moments. He can dominate large portions of games, but he doesn't have the play style or mentality of a closer.
Simmons lack of leadershipSimmons has no problems with conditioning or work ethic, but he his lack of an outside game makes it too easy for opponents to take him out of games offensively (by clogging the paint) and he's proven time and time again that he struggles under pressure - tending to get sloppy with bad turnovers/decisions at crucial points in the game. He might have the potential to be a leader one day, but right now he still seems to lack the confidence and experience - and like Embiid he may never have the play style or the mentality to be a closer, which a championship team needs.
Incompatibility of Embiid and SimmonsThe other issue is that Simmons and Embiid simply don't mesh well. Embiid's greatest strength is his ability to use his size, strength and skill in the paint to dominate offensively. Simmon's greatest strength is his ability to his length, athleticism and point guard skills to control the offence and dominate in transition. Both of those are offensive skills that depend on having the ball. I don't see how Philly gets around this. Even if one of them develops into a good outside shooter who can play off the ball, you still wouldn't want to use them that way because you are failing to utilise their greatest strength. So as long as one is on the court, he's holding back the other - this holds the Sixers back from reaching their potential.
Tobias Harris just isn't specialTobias is a nice player - and he may even be good enough to be a 3rd option on a top tier team as far as pure talent. But he's getting paid max money, and he's just not a max player. He also doesn't really offer Philly anything standout. He's not an elite scorer, he's not a deadly shooter, hes not an elite defender or rebounder or playmaker, he doesn't really get to the line much, he's not overwhelmingly efficient, and he's not a clutch shot-maker. He can do a little bit of everything, but he rarely seems to be giving the Sixers what the need at any given time. I'm not sure he fits well on a team like the Sixers, who's two main stars have such glaring holes in their games.
Lack of a closerSimply put, the Sixers do not have a closer. There is no guy on their team who they can consistently depend on to make the big play and hit the big shot when they need it. Jimmy Butler was that guy for one season, which is why the Sixers came so close to pushing for a title when he was there. The next closest thing to a closer that they had may well be JJ Reddick (who was a deadeye shooter) but he's also gone. They need somebody who can hit that big shot, and they don't have it.