I have not called musk redarded, i have called the idea retarded.

Same as master branch or master/slave communication idiocy. People that get this hung up really have too much free time on their hand, or have too much to gain in discussing language instead of discussing the actual problem.

For example: see how many commenters here are debating words instead of debating the validity of yet another hype-inducing value-pumping statement for clueless investors and fanboys.

On local fintech radio the week it was first announced they spent 3-4 days discussing the financial implication, then just one discussing the feasibility. Guess we're lucky we got one whole day of engineering discussing things for a change