Earlier quoted context omitted.
a senior IC role at $BIGCO pays $500-750K/yr starting At age 30: This is really only at Facebook and Netflix. Its more like 375-450k at Google/Amazon/MSFT/smaller tech companies. Facebook and Netflix together definitely employ less than 40k engineers. Of which, no more than 10,000 are ICs with starting comp greater than 500k. So youre really talking about 10k people between those two companies, throw in the other FAA…
You don't think someone who's smart, talented, and with diverse enough experience/background to found a startup and lead it to an exit would be capable of a staff engineer role at Facebook? What would you consider a fair point of comparison then?
However, in my experience the types of people who thrive in climbing the corporate ladder (Facebook included as a bureaucratic corporation) are very different from the types of people who seek out building their own successful companies. There’s less overlap between the two personality types than you might expect.