The smartest bit is in the Comments:
The people who say “this is just people fighting about money” always then seem to follow it up by spitting on Kirby’s heirs by saying “they didn’t have anything to do with it”. Well, the execs and investors in Disney didn’t have anything to do with Kirby’s success either, yet they’ve made a ton of money on his ideas.
Jack Kirby and his heirs are flesh and blood people with names and faces attached to them.
All the Suits who have fed — and are now feeding — on the trough that Kirby built are nameless and invisible.
Previously at a prior blog: