What happens to all these trucks if Rivian goes bankrupt? Will another company pick up service/spare parts manufacturing?
I personally don't think they will have any issues recapitalizing. They have a huge contract with Amazon and a massive backlog of pre-orders. There is demand, money to be made. If the current ownership structure changed, private equity would come and scoop up the bones.
Not saying it can't happen, but unlikely. They have product that people want. This is not true of other automakers who went out of business (aka companies like Saab, Fisker, etc).
Everyone has short memories on how long it took Tesla to steer out of the ditch as they scaled manufacturing and delivery. They lost money on every car for years and now are one of the most profitable automakers in the world.
