The only team somewhat reliant on three point shooting that won it all was the Warriors.
The Heat had Bosh, Haslem, Birdman and LeBron all there to crash the Boards, score inside and protect the rim.
Even the Spurs had Tiago Splitter, Boris Diaw, Matt Bonner and a Kawhi that outweighed Cam J by 15 pounds, not to mention one of the greatest interior players of all time in Duncan.
We already know what happens when a team tries to emulate the pre-KD Warriors without having the historic shooting that Curry and Thompson brought to the table. You get the Portland Trailblazers. That is the Suns' future if they do not acquire a legitimate 4.