For the same reason that purple unicorns keep shitting their rainbow diarrhea on my roof and then copulating with my pet Unidragon half unicorn half dragon shirt, hoodie, sweater and v-neck t-shirt. The resolution and art style is alien to most children today. Majority of the people who are watching Dragon Ball today are older fans. It’s hard to produce a whole new generation to this series with all the changes in television.
