Nope. Jane Street engineers just love what they do; and do it for fun in their own time and professionally and they love solving puzzles.

They just think for themselves to make money and not what their manager tells them to do unless either the manager or trader believes they will lose money and the game.

The only relevant difference to you is that you must have zero morals or ethics in this game and it is actually a high stress environment behind the videos and engineering propaganda which is the slender difference between beating or losing to other competitors for their clients.

So really stop worshipping them and fuelling their egos as that is what they (Jane Street) want you to do.