I agree with a lot of what you said. It's easier to build around a scoring guard in today's game. I'd just like to add a little bit and counter a few points.YOu may be right about the next step in NBA team building. I'm certainly not able to look into the future.
I caught a glimpse of the first half of the Lakers vs Timberwolves game today during my morning workout and besides the Wiggins heroics, it reminded me of a problem we might have against such teams. The Lakers made KAT basically a perimeter, pick&pop big during the first half. They clogged the middle and the moment he was getting inside they were getting really physical with the ref's letting them play and quickly doubled.
I asked myself what good does it really bring to have someone like Towns on the floor paired with guys like Aldridge or Dieng, if all the opposing D gives you is a 6'11 jumpshooter? You could easily make a case for Towns as the leagues most talented big. But he was being used as some luxury version of Spencer Hawes out there, because the Lakers made everything inside extremely tough.
They did that with a small, quick lineup basically flying all over the floor.
So when it's possible to make one of the best young bigs in the league a perimeter player by using a smallish, athletic lineup against him - what does this mean for the future of the league?
Granted things would be easier for Towns, if he had elite shooters to surround him. But we have to take into account, that every team only has a limited amount of salary. So to get elite players for every roster spot is a really tough task.
A team, which strengths are his big guys, won't be able to be elite on the perimeter and vice versa.
I really love watching bigs, but in terms of teambuilding I'm not entirely convinced anymore, if you should choose a big as your building block or better opt for a scoring guard.
I guess what it comes down to, imo, is that you NEED an elite PG guard AND 3PT shooting to succeed in today's NBA. KAT has Rubio who cannot score at all. It doesn't help that his pairing mate is Andrew Wiggins who's more of an iso player(they do have a good team 3pt%). AD has bench players in his starting lineup. With Cousins, we don't have an elite PG, and we lack shooters around him.
An extremely common theme with all of these 3 Cs is that they're on teams with lack of floor spacing and don't have elite PGs. I'll just pull up the top 10 teams, because almost all of them share a good PG and 3pt shooting.
Cavs- Irving+3pt shooting
Hawks- Schoreder+3pt shooting
Raptors- Lowry+ no 3pt shooting
Hornets- Walker+3pt
Clippers- CP3+ 3pt
Warriors- Curry+ 3pt
Spurs- NONE +some 3pt
Blazers- Lillard+3pt
Jazz- Hill +3pt
Thunder- Westbrook+3pt
It seems almost inevitable to succeed in the NBA without one or the other. It's one of the reasons why we completely suck.