> In terms of risk-taking (rather than knowledge) IMO the opposite has happened: Older generations had to worry about voiding the warranty because you held down the two buttons at the same time that the manual clearly told you never to do on page 37.

That was never really a thing though. To begin with, warranties are generally pretty worthless because they cover exactly the things that don't usually happen. Power switch doesn't work one day out of the box? Covered, but unlikely to happen and probably not hard to fix yourself anyway. Dropped it and broke it? Not covered. Device is three years old and the battery is flat? Warranty is already expired.

If you haven't needed a warranty in the first month you probably won't need it at all.

> In contrast, younger folks have grown up with cheaper devices with much-improved idiot-proofing. That makes the strategy of "try shit until it seems to work" a lot more viable.

Except that the idiot-proofing is that if something is broken, you get a message that says "an error occurred" and there's no way to fix it because the brokenness is in an app you can't modify or is running on a server you don't control.

Meanwhile mashing buttons at random is more dangerous than ever because your whole life is in that device and it will readily transfer real money or send private files to people you don't want to have them or give attackers access to your accounts on various services.