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Elon Musk says 'we dug our own grave' with the Cybertruck as he warns Tesla faces enormous production challenges
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
AFAIK Tesla is the first mass auto manufacturer going 100% 48v.
Others have a hybrid approach
As another person said though, that also means it's going to be higher cost to start.
It's going to hurt by cost, and supply chain hiccups, but overall it'll be better for everyone. Not sure how long a complete automotive transition will take though