Yes, it is. It's also worth pointing out that since 2000 9 of the 14 champions were either led a lottery pick that the winning team didn't pick themselves (Miami with Bron x2, Boston with KG, LA w/Shaq x3, Detroit w/Sheed or Billups - your choice) or by a player that wasn't even a top 10 pick (LA w/Kobe x2). If you're going to argue Kobe was the best player on the Shaq Laker teams, he's still low lottery.
No one's going to argue that Kobe was the best player during Shaqobe.
Interestingly, each one of those teams save Detroit
did have a home-grown top ten draft pick to pair with their imported leader. Kobe's the outlier there, but if he hadn't sabotaged his value by refusing to play for other teams he would've certainly gone top ten.
And, of course, San Antonio was able to keep Tim Duncan from heading to Orlando by continuing to manage the team smartly, which is obviously the most important factor here.
Edit: looks like IP made the same point earlier.