Nope... the kids'll never notice when they're posing in the mirror...
Fender actually recently reissued the Jagstang, the combination Jaguar/Mustang that Cobain designed. It looks kind of clunky, but aside from some issues hitting the switches if you play hard, it's a nice oddwad and does deliver on the Nirvana sound. They never sold well, even in Nirvana's heyday. To put how poorly they sold in perspective, they were soundly lapped by the Gibson Nighthawk.
If Gibson did the most faithful reproductions of their past work, I have doubts whether with that they would carve a larger niche in the market than now. They'd sell probably less than a few hundred of every faithful model at best and would get nowhere nearer to displacing the Fenders and Warwicks of this world. I can forgive them that for that they don't set aside the pup design team for weeks to recraft old vintage bass pups, it would make the end product even more expensive and not help sell - unlike with guitars which even in their modernized versions benefit from the vintage image - the gently modernized one either.
Most of you guys don't buy modern Gibsons no matter how good or cheap they are. That is not what you are after.
I have to disagree. While Gibson has been somewhat faithful with overall asthetic design, they have abandoned the very things that used to set their basses apart like the pickups and body wood combinations, not to mention build quality. The mudbucker alone has spawned at least five or six aftermarket approximations. Most Gibson basses you encounter in a music store (which is an insane rarity in and of itself) may look like their ancestors, but they sound pretty much like every other generic Fendproximation, and for basses that sit comfortably above the $1500 mark, that's wholly unacceptable unless you want to market yourself as an 'upmarket improvement' on a current Fender, ala Lakland, Sadowsky, etc.
The bass market is made up mostly of aging Baby Boomers who don't want the weight and kids who don't even know what tone is and usually can't afford it if they do, so Gibson's bass offerings are even less attractive to them. Why spend the money on a Les Paul Bass that has a somewhat aggressive sound when you can buy Asian made LP shapes with pickups of all kinds for a quarter of the cost? The same goes for the Thunderbird, EB Les Paul Jr, and SG bass; you can find roughly equal or even superior sounds for
much less money. Add to that that Epi basses are generally equal or better quality to their upmarket brothers, and you have the perfect recipe for non-sales. At least with die hard vintage guys, the market is already defined. Gibson constantly bets against itself on basses and then acts surprised when the public agrees.