It's like buying a car seat from the repair shop and then saying "well, I'll just build the rest of the car around it, easy".
Who is more believable, a person who has built/built-up and runs several multi-billion dollar companies and accomplished more in his life than 99.999% of people that have ever lived?, or the random person on the internet who likes to anonymously criticize successful people?
Sounds a bit like jealousy to me.
Also today's Musk isn't the same as yesteryear's Musk. Back then people still gave him the benefit of the doubt and allowing him to hype things to the moon. Today he is disliked by a hell of a lot of people making everything he touches toxic to those people.