Agreed, I'm seeing this movie for Spielberg's direction, Kushner's screenplay, the production/costume designs, David Newman's music supervision/arrangements, Peck's choreography, the featured cast and Zegler's debut. Plus other forums are wondering if this controversy will cause re-shoots ala Spacey replaced by Plummer, which at this point is unrealistic given the current circumstances.
I think Disney/20th Century Studios may release the film as is and "bite the bullet" as it's sometimes said.