Why do you have to pay 10 cents to change your minecraft account details? That's pretty retarded @MojangSupport

I'm sorry to hear that, does this appear if you try other account changes? Could you provide screenshots of the process? ^AH

minecraft.net > profile > edit/remove acc (redirects me to mojang) > you need parent's permission

The charge just verifies you are an adult by charging a credit card.

What if I my parents haven't got a credit card ? 🤔 And can they not just check if the card is valid like amazon or other companies do before activating your free trial (e.g. amazon prime)?