I just read the Paul Newman (or for hockey fans, Reggie Dunlap) obit. One line in it has, perhaps, a paralell to gca:
"Newman didn't hide his disappointment that filmmaking had abandoned the "theater of the mind" for the "theater of the senses." He lamented that skyrocketing costs had increased the pressure on actors, writers and producers who could no longer afford to make mistakes and be part of a "growing-up process.""
In many ways, as I have often said less eloquently, gca has done the same, no? Looks over strategy?
And does the comment about increasing costs explain the tendency to sameness, at least from the 70's through 90's?