The greatest strength of the Danny Ainge rebuilding project is that the Celtics are flexible. With the Horford signing, we have two very good paths to rebuilding, any one of which would be the envy of teams across the league
Plan A: obtain two more superstars, one through free agency and one through trading away our assets. (We must do this by the offseason of 2017, because once 2018 comes around the cap holds for IT and AB's expiring contracts will keep us from having max space.)
- or -
Plan B: run with this team centered around IT/Crowder/Horford. Win 55 games and make the ECF every year. Then just wait until Smart/Brown/whoever we draft with our Brooklyn picks turns into stars. In short, tank; but without actually losing.
As of today, Plan A is no longer a thing. The pool of potential stars available from now until 2017 is as follows (and I'm being very liberal with these lists):
Trade
Russell Westbrook
Jimmy Butler
Demarcus Cousins
James Harden
Lamarcus Aldridge
Paul George
Anthony Davis
Kevin Love
FA
Russell Westbrook
Blake Griffin
Gordon Haywayrd
Paul Milsap
Chris Paul
Kyle Lowry
Okay, here's the fun part. Mix and and match any of those guys from each column and assume you can get them to play for us. Which two would make us better than Golden State? James Harden and Blake Griffin? Paul George and Russell Westbrook? Here's the real answer: there aren't any. We are now in a position where not only will fireworks not make us a realistic title contender, even double fireworks won't be enough.
For a team like Cleveland which is constructed to win now with very little flexibility, this situation is a complete disaster. Their fate is most likely to be Golden State's designated whipping boys until Lebron finally starts becoming mortal. But thankfully for the Celtics, we still have Plan B. We are the only team in the NBA that can draft multiple elite prospects in preparation for the post-Warriors era, but still nurture them in a competitive, winning culture.
So here's my take (and I accept that Danny Ainge's take may differ. He probably knows better than I do): the Brooklyn picks are now untradable. They represent this organization's only realistic shot of winning a title in the near future. This is not to say we should tank: this team is fun and I look forward watching them contend in the Eastern Conference for at least the next couple of years.
But our long-term focus should now be on hording our draft picks and using them as a basis to form the next superteam once the Warriors start losing a step. That means not using these picks to trade for Jimmy Butler. That means considering trading away IT and AB for assets before we have to pay them max or near-max money.
If the Celtics really are a team with a "Championship or Bust" mindset, the Brooklyn picks are now untradable.