It is not just fashionable, it is downright easy due to his personality. His methods of communication on many topics, particularly political ones, are purposefully misleading and manipulative.
But he is 100% correct about the need to become an interplanetary species. On a long enough timeline, it's the only option to keep our future selves in existence. While I'd certainly prefer to have some wholesome, highly decorated astronaut with an honest streak and a perfect temperament be the one who started SpaceX and enabled multi-planetary travel, I still believe it's better that Musk is doing it than no one at all.
But he is 100% correct about the need to become an interplanetary species. On a long enough timeline, it's the only option to keep our future selves in existence. While I'd certainly prefer to have some wholesome, highly decorated astronaut with an honest streak and a perfect temperament be the one who started SpaceX and enabled multi-planetary travel, I still believe it's better that Musk is doing it than no one at all.