I didn’t know most of the “Wizard Of Oz” was in color until our family got a color TV in the very early 70s.
I remember growing up how every year when they showed The Wizard of Oz on TV it was an event.
When I was 5 my parents took us to my grandparents house and we watched the wizard of oz . I wasn’t expecting the part when Dorothy left her house and stepped out into oz and the picture was in color. That was 50 years ago and I still remember it
If you have a 4K TV..or someday get one...be aware that The Wizard of Oz has been released in 4K. To call it breathtaking would be an understatement...particularly given that it’s about 80 years old.