We always need to create and re-create but if it ain't broke, don't fix it.
Everyone has their own taste: some like theatre, some don't, some like opera, some don't, some like pantomimes, and some don't.
You wouldn't get rid of the Mona Lisa just because someone painted another picture of a woman smiling.
The idea with theatre is to come to an environment that you enjoy.
Although it may be the easiest, it's not always the best.
If someone came up with a new idea for a pantomime that worked, then that would be great but we shouldn't step away from Jack and the Beanstalk, Aladdin or Mother Goose.