Yeah, I hope at some point he's ousted, I still doubt it happens this year (probably happens at a time it's too late for this team to realistically contend).
This team (and even last year's -- especially as it relates to Ben and his offense and volume of turnovers) seems to lack discipline and accountability under Brown. Not sure if a tougher coach realistically changes anything (somebody pointed out about how the NBA is a bit different in that coaches probably don't yield as much power over the players as others sports), but at some point it's going to be apparent to the front office that they're going to have to try something different to see if someone new can get Simmons to reach his potential. That, or have the guts to trade Simmons, regardless of his perceived potential for someone who can actually be an asset on the offensive end.
The shooting and cohesion should still continue to improve, but annoying to see the state this team is in at the moment. Not going to help either with all of the load management games for Horford / Embiid to take away chances to increase cohesion, and home court advantage is probably going to be critical for this team to succeed in the playoffs and we continue to watch that fade with each "load management" game (if this type of play continues, for sure ... edit: speaking generally, I know this loss of course wasn't load management related).