I do think that the "curiosity" spirit applied when trying to circumvent restrictions (in school or from my parents) did help though.
True for you and me and so it seems true. But everyone else does the same things just maybe a year later, for their own non-programmer mundane reasons and never become programmers, or even close.
<name> spent years on irc and circumventing various copy protections and using p2p filesharing systems, but they just liked <artist> and so did everyone else in those irc channels, and that was that. They are so not-a-programmer they're almost a charicature of a normie. I have to perform the most basic of IT tasks for them, like, why is the sound coming out of the laptop instead of the headphones basic.
<name> learned how to mod video games yet is also not a programmer or in any remotely IT related field and practically a charaicature of a normie.
Once I noticed a few examples consciously like this, I saw that they are actually everywhere.