Thanks for the kind words. It's always nice when people find the stuff I write useful.

The digital world is fantastic, and at the same time it's kinda hard to explain to the older why their keys/codes are so important. They feel safe knowing that they can recover their codes with a simple phone call to their bank/to their web provider etc and it's unthinkable to them that they could lose everything if they are not careful enough in the crypto world.

Maybe it's another reason or even a barrier to mass adoption, but what the hell? Decentralization has a cost, right?