Should it be adapted into a live TV musical?

They have already done it for the 50s with Grease which was very successful, and they are about to make one for the 60s with Hairspray. If that one's successful too, should they make one for the 70s/80s with Xanadu? I'm not sure if the reception would be great, but the fact that the musical was successful and the soundtrack is also very popular makes it suitable for a tv production in the future I feel.