I get that there are a lot of things that offend someone that don't offend me, and I also get that there are people searching diligently for anything to be offended by. So I try to find a balance between the two.
To me, Zip A Dee Doo Dah is about as happy and harmless as songs get -- but I can understand why some could be offended by the context, and therefore I understand why Disney would cancel it.
But I'm not gonna stop loving the song because to me there is absolutely nothing racial about it. To me, it's just
"Zip A Dee Doo Dah, Zip A Dee A
My, oh my, what a wonderful day!
Plenty of sunshine coming my way
Zip A Dee Doo Dah, Zip A Dee A!"