I’ve worked at 6 startups, they basically all failed due to “inefficiency”, burned through money before they made money or were acquired.
I’ve worked for one major success story, and that was the most inefficient startup of all, they just had some luck and the founder was a great salesman. We literally hired morons at scale to appear bigger and more successful prior to acquisition.
So yeah , sorry, startups can be extremely inefficient too.
I’ve also worked for some of the biggest tech companies or have friends that work there now, including Meta, they are extremely wasteful in nearly all cases. They just make a lot of money. Probably like the collective United States.
The moral of my story is that efficiency isn’t necessarily profitable, desired or even required.
In my opinion DOGE is telling stories to distract and achieve other ends. Last I hear most of Musks companies actively received government welfare :)