> But I think their puerile vanity hobbies are also not bad for technological advancements. The engineers working on this are going to develop more skills and k

> But I think their puerile vanity hobbies are also not bad for technological advancements. The engineers working on this are going to develop more skills and knowledge, and that will not be lost. Maybe they made some useful advancements (any examples?), but overall this feels like saying a complicated tax code shouldn't be hated on, because it keeps accountants sharp and full of new knowledge.