@aral @fsi I somehow fell in love with the 'ethical design' picture (https://2017.ind.ie/ethical-design/). There is just one word disturbing me: magical. I hate things that just work magically. It means I can't understand them. Nor can I fix them if they're broken.
Usually this is the case for all those things that come in a black epoxy housing and have more than three leads.

(@aral I'm misinterpreting the meaning of 'magical' in this context on purpose 😉. Don't be mad at me.)