I don't think we would be throwing USB-C away completelly, because it even became mandated by law in EU with the goal of trying to slow down the rate at which people generate trash by getting new cables and power bricks for every new generation of connectors.
But I agree that at the very least there should be a clear labeling mandated by consumer protection laws as well.. it's a nightmare and a scenario that opens the door for a lot of scams... this is even made worse by the fact that nowadays you can even have malicious software running inside of the connector of a cable plugged into an extremely capable port without realizing it, messing up with your device even though the only thing you wanted was to charge it.
Yes, but they do it in order to fill up a hole in their lives, to have a "greater purpose", give their lives meaning. Ultimately all we do is to satisfy our desires...and the push towards caring for kids is one of the biologically hardwired desires we evolved having, the reason we do it is not really a lack of ego. Having a family is something people want for themselves, for their own happiness.
I believe it's literally impossible for a person to not be egoistic without going crazy and/or offing oneself. Even christians who preach about self sacrifice and generosity only do it pushed by the promise of a better afterlife and their own self-interest of wanting to avoid hell and/or being closer to their god.