Logically it DID make more sense if you had to, to get rid of Shaq, since Kobe was younger. However, it is a real shame that the Lakers couldn't keep that team together, as that would have likely resulted in another title.
Yes, it was a shame. Although I don't agree they would have won more titles. Don't forget after winning 3 in a row, they didn't win it for two more years. Both Kobe and Shaq are responsible for their share of the blame. If you'll recall though, Shaq wasn't in shape, he was taking extended layoffs for questionable injuries, and bottom line is he didn't have the fire in his belly he had prior to winning a string of titles. He would have one decent game and then the next game he'd get 7 rebounds. He could no longer string together two decent games and forget about posting a 36/18 game like he did during the glory run. Kobe, say what you want about him, does have that fire and always will. When you combine that with his youth compared to Shaq, it's a no-brainer on who you move forward with.
Believe it or not, I like Shaq as a player and a person. I like him more as a person than I like Kobe. But basketball is a business and from a business perspective, I didn't appreciate Shaq's work ethic and I think Kobe's work ethic is second to non among current players. As a fan, that goes very far in my book. On that note, I completely agreed with Buss's decision to trade Shaq at the time, and in hindsight I agree with it even more. Shaq has played what, 14 games this season?!? We were better off moving him and not leveraging the hell out of the organization for the next 3-years to keep a guy that wasn't trying anymore. Of course, when we traded him to Miami, he had a renewed fire b/c he felt spited. Talk about a baby, but that's Shaq. The Shaq we all saw the first two seasons in Miami was not the Shaq we would have seen had he stayed in LA. I honestly can't believe people can see that trade as anything but the right decision, a tough decision, but the right one for the future of the franchise.