There were - and are - a lot of companies vying for those sweet subsidies. And most of them can't make it work even with subsidies. Maybe Toyota with their priu

There were - and are - a lot of companies vying for those sweet subsidies. And most of them can't make it work even with subsidies. Maybe Toyota with their prius is getting anywhere, the rest are mostly a footnote. And yet, Musk comes and makes a successful business there. I think there's something more than subsidies in play. Sure, subsidies help, but a lot of people failed where Musk succeeded.