Another nitpick of this film. At least the original had the timeless song sung by Judy Garland "Somewhere over the Rainbow," that is still a classic today.
Of all the potential criticisms of the film, this is the most irrelevant, inane, and inappropriate.
Otherwise, why didn't they just use a CGI Margaret Hamilton instead of Mila Kunis? Hamilton's performance is still classic today. Why not simply replicate it in the new film?