So... obviously she was wrong. But the line between "just cutting a few corners" and prosecutable criminality isn't nearly as bright as we in the peanut gallery like to think. Lots of very successful startup launches (Uber and AirBnB are famous examples) were kinda/sorta/prettymuch illegal by the plain language of the laws they were (not) operating under. And they got stinking rich! PG himself has an example in one of the very early essays about how Viaweb kinda just skipped most of the early bureaucracy and accounting they were supposed to have been doing, figuring it would all just work out. And it did.
Kids see those examples and figure that a little cheating here or there probably isn't going to send them to jail. And it usually doesn't. Except when it does. And the distinction, for a lot of people in this community and right here on this forum, is very much a "There but for the grace of God go I" phenomenon.
Startup culture tells you to cheat, basically. Knowing how not to cheat isn't in the instruction manual.