Earlier quoted context omitted.
> Musk has a very deep understanding of tech of his companies Like with his white paper for the Hyperloop which was fundamentally wrong and couldn't have worked? Or with his idea of putting Hyperloop segments on.... Wheels? Or with his idea to make the whole rocket reusable, until SpaceX accepted reality and pivoted to at least partial reusability? Or to cite current examples: full self driving that doesn't actively…
"Or with his idea to make the whole rocket reusable, until SpaceX accepted reality and pivoted to at least partial reusability?" What do you dislike about this particular idea? It is not inherently wrong , it is "only" very technically challenging. What SpaceX did was not a pivot, rather introduction of an intermediate step because full reusability proved too hard at that point . But they never gave up on the ultimat…
It will always be more effective to recreate relevant parts instead of full disassembly, in-depth quality assurance and then reassembly