There’s lots of that too. My theory implies that a bunch of people that say they’re taking adderall are actually doing a little meth before they get on the Google bus because it’s cheaper and easier to get.
More years ago than I care to admit, I suspected that Intel's Multibus II design showed evidence of the use of "nose candy" in SV...
I have a related theory, which is that a prime differentiator between astounding life success and abject failure is which drugs you get addicted to.