David Lesher wrote:

And let's not forget how well Hollywood treats the classics whose authors are
long gone and cannot defend their legacy.

Or ARE there.... cough... The Starlost.....

Ellison brings complaining to a art form.
Now, the Mule's army of killer robots was a thing that the Foundation
movies really needed, and I imagine Asimov would be asking himself "Why
didn't I think of that?" if he were still alive. ;-)

Pat