This covers a large number of tech jobs in the US if you choose to.
In contrast, I have the impression that some FAANG employees make it within 5 years or less, considering some of the salaries there...
To your point though, if you do want to amass 1mm liquid quickly without a fancy certification (e.g. neurosurgeon), absolutely FAANG and wall st. are among the most risk free ways to do that.
Or you can go the route of pissing a lot of it away because you make "good money" now; your choice.
I just always wonder how many millionaires have been made simply via FAANG employment.
Caring for sick parents/loved ones
Your own medical/etc issues
Kids
Divorce
Market changes etc
I mean, without getting into my personal life, for example, , google gave options and not equity for years, and there were times those options were underwater, etc.
So it's not all just raking in money hand over fist.