The 2012 draft is going to haunt the Charlotte franchise for the next decade unless Kidd-Gilchrist turns it around. It became obvious about two minutes into the Heat series that the Bobcats were working at an unmanageable talent deficit. Guys like Henderson, McRoberts, Neal, and Kidd-Gilchrist - valuable role players who played a big role in the Bobcats making the playoffs - were forced out of their comfort zone. Realistically, while those guys all provide valuable skill sets, they can't be relied on as your third, fourth, fifth, and sixth scoring options. And if we're being honest with ourselves, Kemba's probably more of a third or fourth option than a second option, at least at this point in his career. He shot 39% this season because he was forced to shoulder more of the burden than he was capable of carrying (though he was very good in the Miami series).
That stuff is all fixable through free agency, though (even if you have to overpay). What Charlotte doesn't have, and, unless they strike gold in the draft, won't have for the foreseeable future, is a franchise player. Jefferson's proven to be able to drag mediocre teams to the postseason, but if you're designing a team featuring him as your best player, you're pretty much selling your soul for the revenue of two home playoff games. He's a drain on any defense (credit Steve Clifford for minimizing his potentially crippling pick and roll defense by adjusting his schemes) and somebody whose offensive efficiency can be questioned with further digging (low free throw rate, poor passer).
Would Jefferson be absolutely fine as a second banana if somebody like Anthony Davis was flanking him? Of course. And if the Bobcats had snagged Drummond in the 2012 draft, they probably go down a completely different path and sign somebody like Paul Milsap over the offseason instead (which would have yielded the same short-term result with exponentially greater potential for a long-term payoff). The point is, players like Jefferson can be had at a reasonable price. If you're calling Portland, Washington, New Orleans, or Detroit and asking about the availability of their first round pick in the 2012 draft, be prepared to be hung up on. There were four potential franchise players in that draft class and Charlotte struck out on all of them despite picking second. You just can't afford to waste those chances when you're a small market.