I don't understand that as a complaint against The Coconuts. It's The Marx Bros. at their peak (IMO).

I definitely think Casablanca is a must-watch. I push back against this meme it's the greatest piece of cinema. But at the same time, a ton to recommend, including more complexity and subtlety than was typical in that age.

Gone With the Wind.... It's a movie. I would say if you don't adore period pieces, it's a skip. Costuming is great.