Don’t know if this was mentioned but I even showed my family this one recently. George talks about the first time the studio saw the first Star Wars. In 1997 he says they loved it. In his 2015 interview with Charlie Rose he says they hated it.
(17:22-17:25)
https://m.youtube.com/watch?v=7HLfYQ3RjDQ&t=1045s
(34:24-34:28)