If the goal is to get a job at a FANG, then coding interview preparation is much more valuable than building a startup.
In fact, most of the work launching a startup will be on the business side anyway. Most of the coding is done in the very beginning, the rest is sales, marketing, and partnerships.
In fact, most of the work launching a startup will be on the business side anyway. Most of the coding is done in the very beginning, the rest is sales, marketing, and partnerships.