It's an analogy. Concerns about Perk's injuries and/or his contract status are in a lot of ways similar to the decline of Bird and McHale later in their careers.
Red's philosophy was to stay loyal to his core, while trying to maximize his title chances. Danny always rejected that notion, and thought that there was a time to scrap that plan, and to rebuild on the fly, even if that would hurt the team's win/loss total in the short term.
On a small scale, this is that philosophy in action. It could work out brilliantly, but I'm not a fan of radically changing a contender, especially mid-season. When your coach says "we'll see" when asked if the trade makes the team better and the GM talks about a guy's contract negotiations, that says all you need to know about whether this trade was made for the present versus the future.
is it really radically changing the roster though? Yes we lost a great defensive Center and some toughness, but that's about it.
The C's have already beat most of the contenders this year without Perk. Shaq clearly makes the offense run a lot smoother than Perk( the C's were one of , if not the most efficient offenses of all time with Shaq in the lineup for the first 30+ games. We are actually a bigger starting lineup now.
We were still # 1 in defense without Perk. Now we have the ability to match up with just about any style of play in the league.
Do the Lakers really have a huge edge over us now in the frontcourt? Bynum, Gasol and Odom vs KG,BBD,Shaq,Green, Kristic and possibly a buyout or JO ?
I just don't think it is a huge hit to the frontcourt, BBD was finishing most of the games at the center spot anyways.
I love Perk and agree that it may take some time to get chemistry down with the new guys, but I think the most important pieces of our roster are still in tact and we were able to add a dynamic offensive player and a possible lottery pick to that.
Perk was going to walk after this year because it's clear Danny didn't see him as a building block for the future, and rightly so,Perk is a very good defensive role player, but not much more.