Who needs 8k? Camera market segmentation strategy

Canon's 8k video capabilities in their next generation of camera have many excited. So excited that people forget to ask the "who really needs 8k" question. Features that are never used are not really necessary and besides professional movie makers, there are very few people that would utilize 8k. Recording and processing 8k requires expensive computers and large hard drives. It also requires expensive CFast cards. So its certainly not for everyone.