Yes, is my comment ambiguous or something?

Seems to me like a pretty easy to understand sentence.

Lots of false sentences are easy to understand.

I understood what you wrote, my question was whether it is true.

A real expert told Elon that self landing rockets were possible over chutes. The retconning to build the myth of Elon is ridiculous.

Lars Blackmore was doing self-landing rocket research before he went to spacex. Musk's reusable rockets (who doesn't want that, this is why the shuttle exists) wanted to use parachutes.