Up north, we try to do workshops on self custody and explain. Some people are interested in taking the time, some are not and some.... Quite frankly, I think they'd lose their bitcoin. My mechanic is a good example. Not technical at all, literacy is a challenge to some degree. He's successfully running his workshop and looking after 3 NICA families. Whilst he understands the principles and have spent a lot of time with him, I still don't feel he's ready. Is it right for me to make that call? Possibly not but I'd hate to see a negative consequence with that many people depending on him. Not sure there's a chance for single rule in any of this, very individual journeys