No one is going to argue about the value of extremely high resolution images for scientific applications.
Try to conduct a discussion about the validity of 4K in the broadcast market on RED's site (see the big mistake thread). No broadcast knowledge required. No discussions about economic barriers. All you need is a dream and a vision. Click your Ruby Red slippers together and we will have 4K live sports broadcasts in every home. Gimmie a break.I suppose that might be a valid argument if the only market you are interested in serving is the lowest common denominator home market.