I totally agree.
Furthermore, Bud values defense because when you get a stop and beat the other team back in transition it's basically a free bucket. This team is going to absolutely punish teams who turn the ball over. Remember that 60 win team? Of corse you do. They ranked 5th in steals and 14th in fast break points that year. This years team might not get a ton of steals bit I wouldnt be surprised if they were top 10 in fast break points.
Their improved speed, especialy at the 4 and 5 spot, will allow the Hawks to improve the pace of their pick and roll and pick and pop. It will be very difficult to defend.
Shooting does worry me a bit though. Bud values shooters because when the ball swings to the open man they have to be able to make the uncontested shot. Right now their shooting looks like it will be average at best but maybe they will surprise us all.
Defense, quick transitions, a solid pick and roll game, and very good shooting all made the 60 win team possible. The Hawks are trying to get back to that. This is year one of a rebuild so it won't be perfect but they have a solid foundation to work with.