It means this: Marcus would prefer that the Spurs not lose games (because they don't have quality players to throw at an opponent) and risk home court advantage in an important playoff series (say, the NBA Finals) just so that Holt & Co. can make a bit more money on luxury tax refunds than they would if they signed another quality player or two.

I can see how that would be something to quarrel about.
thank you FWDT, but trust me, i know Marcus's opinions on the matter

but i dont understand what he meant by that statement that i bolded
how is depth not a luxury in ANY case??

Seems like MB was just waiting for an injury so he could blurt out I TOLD YOU SO!!! But still, none of our losses have copme from a lack of swingmen.... So NO marcus....you did tell us so...many many many many times... but you still have yet to be proven right... so stfu