Two days ago I mentioned, in passing, that while I'm boycotting Kirby-derived Marvel products, I'm not boycotting Ditko-derived ones.
Now, Ditko got much the same raw deal as Kirby back in the 1960's, and left under similar acrimonious circumstances.
But the major difference is this: while Kirby and his heirs asked for a better deal with Marvel and Marvel responded by suing them, Ditko was offered a better deal and he refused.
A couple of years back, Kurt Busiek said this in a comments thread at Robot 6:
And reportedly, Ditko also feels that Marvel owes him millions, and he's refused the money they've offered him as a bonus from the Spider-Man movie because he feels it's not enough. He thinks they owe him far, far more, and won't compromise his principles by settling for a lesser payment than he deserves.
He feels he was made promises that Marvel hasn't lived up to, going back to those inflatable Spider-Man pillows from the 1960s. That he's lived up to what he sees as his side of the bargain, and he won't renege on it even though he feels Marvel hasn't lived up to theirs. In his worldview, that shames them, not him.
But if you think Ditko thinks he doesn't deserve to be paid more than his page rate, then you're mistaken.
(While Busiek provides no primary source, he has a reputation for doing his homework; I am inclined to believe him on this one.)
I suspect -- though this is conjecture on my part -- that Ditko didn't merely refuse the money because he believed he was owed more, but that Marvel actually would have made him sign a contract stating that he was not entitled to any more. Rather like the one Kirby signed in the 1980's -- Marvel agreed to return Jack's original art in exchange for Jack signing a contract saying he had no claim to any of the characters he'd created. Marvel never lived up to its end of the agreement; the courts have found that while the statute of limitations has expired and Marvel is no longer obligated to return Kirby's art, it can still use that contract as evidence to prevent Kirby's children from reclaiming the rights to any of his characters.
So you can see why Ditko would be wary of signing anything Marvel offers him.
That said: he was offered something, and he refused it. It may have been a bad offer, he certainly had every right to refuse, but that's still fundamentally different from the Kirby situation, where both Jack and, subsequently, his heirs, have been denied anything at all beyond his original page rate, and Marvel has actually sued to keep it that way. Marvel's actions toward Ditko have been deplorable, but at least they've made a token effort to give him something.
Ditko, unlike Kirby, has also received a prominent creator credit in the Spider-Man movies (it's right upfront in the opening credits, as opposed to being buried 2/3 of the way down the closing credits). He certainly doesn't receive the recognition that Stan Lee does, but that too is a result of his own choices; as Mark Evanier recently put it:
The man has every right, of course, to refuse publicity and interviews but it's one of the reasons so many people think Stan Lee created Spider-Man all by himself. From Ditko's occasional letters in print, it's obvious this bothers him greatly...and it would bother anyone. But Lee is a great interview and Ditko is a non-interview and if you don't wave to the search party, there's a real good chance they're going to overlook you. I don't expect this to ever change. And nowadays when I talk about the many injustices in how the comic book industry has shorted major talents on money and/or credit, I've moved Ditko way down the list.
Ditko wants recognition but he refuses to grant interviews or even be photographed. While I can certainly admire his position -- that the work speaks for itself and that he should be recognized for his art instead of, say, being recognized for cameos in a bunch of movies based on it --, it's not a very realistic one.
In a nutshell, the reason I am boycotting Kirby-derived Marvel product and not Ditko-derived Marvel product is this: Kirby and his heirs have been denied money and recognition, while Ditko has refused money and recognition.
(In practice, lately it's amounted to the same thing. I haven't bought a Spider-Man comic in a couple years -- though I've been a Dan Slott fan since his Ren & Stimpy days and I hear his current Spidey work is great! -- and haven't seen Amazing Spider-Man. But as I've noted before, there's a difference between boycotting something and just not buying it.)