Earlier quoted context omitted.
Crypto in this case is also being used as an authentication / password replacement system. Signing with your wallet address proves you are a specific person. So that alone is a great reason to include the wallet.
>> Signing with your wallet address proves you are a specific person. So that alone is a great reason to include the wallet. No, it doesn't. It just proves that you own/hold a private key. You need to build an identity protocol on top of that if you want to prove that you are a specific person/organization. Such protocols have been around for quite some time before crypto currencies. It's just they don't have a good…
Your statement makes me very curious because as far as I'm aware, key distribution is the core problem of asymmetric cryptography. I can generate a private key and say I'm you, and there's nothing stopping me from doing that.
The only solution I'm aware of so far is DNSSec which starts from the operating system level.