Yet you just said their offense wasn't complicated a few posts ago -
It's more than just basic motion and good ball movement. It's some of the best the league has ever had.
Don't try marginalizing this down to basic structures as if high school teams are doing this shyt to the same degree. I've just explained to you why their offense is complex -
They aren't just running around without cause or set movements, or not trying to distract defenders with different actions. I mean in terms of NBA offenses throughout history - it is one of the most advanced systems that we've had in the league. Most of the systems in today's league are more advanced than in previous eras. With all the data, information, research, scouting, history-lines, trends, specific area coaching personnel, changes and time that teams have now, it only stands to reason that offenses and defenses are more advanced. I mean why does this even need explaining? This is rudimentary shyt.
The difference is in today's games players know he other teams plays due to way more data and deeper coaching staffs who scout other Teams precisely to take note of what other teams like to run. Doc Rivers did it to the Heat during the all star game practice having his Celtics guys run Miami sets. Other coaches talk about Lebron calling out plays and telling players where they need to be for the play called. So it's smarter to have read and react offenses since it's harder for defenses to game plan against those.
You just talk a lot, you don't really say shyt. You still haven't explained how GS's offense is complex. Just noting that they run their offense at a high level doesn't mean tha it's complex. I never said that they're running around moving with no structure. I said that the motion offense is the motion offense. It's not complex. Of course a HS team can't run a motion offense to the level that GS does but that doesn't mean that GS's motion offense is more complex. When are you going to explain what makes GS's offense complex?
They're all one and the same thing - like dude said above - if teams just ran set plays and no improvisation or option/deviation from the play, it would be easy for the defense to defend. Don't make the mistake in thinking that teams aren't running set plays just because it doesn't fit in with how a traditional set is run. Again, it ties it all back to how advanced defenses are now today - you can't run just be reliant upon running set plays, it'd be easy for defenses to gameplan for.
In today's NBA this nikka would be fighting for a roster spot with the likes of marquis teague or a jordan crawford 
.
Running all those different actions and options while keeping fluid ball movement and finding open players is complex. If you don't think there's anything complex about their offense or most offenses in today's league, than the complexity of offenses in previous eras are some ABC 123 shyt.
