not really a good comparison, knowing about electricity is useless because you don't use it you use computer, internet ecc, but you actually know how dthose thing work, and with bitcoin is the same, you should need to know at least the minimum
everyone should at least know how to secure their wallet, telling that this is irrelevant, is a blatant lie, and it tells us how you did not understand the decentralized nature of bitcoin, where you are the own in charge for your security and not someone else