so when someone dies and you own the rights to something they created, you Don't think they should be able to make money on it anymore? Take that sentiment through to what that really means in its totality for all art or inventions and see if you still feel that way.
...and Apple would cease to release any new iPhones, or related products
As for celebrities... Prince, Michael Jackson, Elvis, 2Pac, Marilyn Monroe, etc. all still live as cultural icons exploited through their estates licensing their images.
So long as it's not done in bad taste, it's not such a horrible situation. It's probably true that half the stuff being released, Turner would reject seeing the light of day and instead re-work them tighter, but that's no an option and fans seem to like it, otherwise they'd not buy it.
Great points, all around; the bolded part was more what I was getting at. As some of the covers admittedly look like unfinished sketch book cover ideas, or something done as a commission on a blank or at a con.