Yes, that's right. I do wonder if it's the right move to take a group of players with such a high basketball IQ and impose an offensive scheme on them. When Lebron was surrounding with a bunch of clowns on some of his previous Cavs team then this would have been just the thing, but with Love/Kyrie et al it seems like everyone freelancing would work well as there is so much talent and smarts out there.
OTOH I did see some of the 'everyone else stand around while Lebron dribbles' problem reemerging even on the Heat, and this should certainly prevent that.
Yeah, because the triangle worked pretty horribly for Jordan, Pippen, Kobe, Shaq, etc....
Pop designs his offense to suit his players skills, ala Blatt.
A system isn't designed to restrict players. It allows everyone to be on the same page, no matter what personnel groupings are on the floor.
Think of it this way...NFL teams have a ton of guys on offense that have high football IQs. However, can you imagine how ineffective it would be to have everyone just freelance the whole time? It'd be insane. Sure, you'd get lucky and hit plays every now and then, but you'd never be able to consistently move the ball and create scoring opportunities.
That's all a scheme or a system is designed to do. It's to create opportunities for players to make plays, not restrict them from playing their game. You need a system, especially in late game situations. It becomes too easy and predictable if you can't run a play to get an open shot for LeBron, Kyrie, Love, or whoever. The Cavs could win plenty of games just rolling the ball out and playing, but they'd make it a lot more difficult on themselves in doing so.
Also, I think it's even more important to have a system when you have so many guys that are used to being the #1 scoring options on their team. We all saw LeBron and Wade have issues learning how to play together. They eventually figured it out, but maybe a better system would have sped up the process. A system doesn't necessarily define roles per say, but it does define spots where guys need to be on the floor.