GM, Ford, and every other car company enter the chat.
"It's impossible to make electric vehicles work. There is no charging network, it's too difficult to build, no one likes it". Blah blah blah.
Boing enters the chat "rockets that land on their arse are impossible. it can't be done." blah blah blah blah.
Excuse me if I could care less what old industry experts have to say - time and time and time and time and time again, he has proven them wrong.