I feel like the design process went like: Elon: wow, stainless steel is an underrated material, it solved my starship rocket design problems. and it's cheap!

I feel like the design process went like: Elon: wow, stainless steel is an underrated material, it solved my starship rocket design problems. and it's cheap! January 2019 (https://www.popularmechanics.com/space/rockets/a25953663/elon-musk-spacex-bfr-stainless-steel/ https://www.popularmechanics.com/space/rockets/a25953663/elo...) Elon: what if I used stainless steel for cars? Elon: well there was the delorean, and blade runner... Elon: you've got 6 months team. (note there was no need for a dialogue partner)