Did he actually invent the Cybertruck? He drew the world’s shittiest picture that was all straight lines and then made a bunch of toddler-level claims about its abilities while demanding results from the teams of real people that actually had to make his nonsense even somewhat functional.
People who deserve the title of inventor actually do the fucking work. He just said “and it’ll be invincible and climb over mountains and can pull GOD and be SO COOL”