The progress it made from command line to visual, click-easy interfaces, still astonishes me, to be honest. Just 5 years ago, you would have to interact with a node via a shell, typing commands and parameters.

And there's another thing, which may not be that pleasant: maybe crypto is not for everybody? Maybe its complexity is part of its core value? Maybe if you can't grasp something that complex, you're not "worthy" of it? Just a thought...