What the US and specially the tech industry call "hustling" is bullshit sprinkled with self-delusion. For every successful history of someone hustling there's a thousand more of someone hustling just as much and not getting anywhere, and usually the ones being successful are getting there with generous help from unseen forces (network, relatives, etc).
We need to stop idolizing hustling. Getting shit done without pretending it's a gambler's game will get you far.