> RCS + some sort of DNS validation like atproto of sender would go a long long way
Now this would be a messaging protocol I could get behind. Phone networks could even provide a phone number registry for people that insist on using that for whatever reason.
But there's absolutely no chance it'll happen – neither the telecommunications industry nor Google have any interest in making federation for others than "trusted partners" possible.
SMS is already a goldmine for carriers (thanks to the widespread use of SMS for OTPs and authentication), so why not make the next logical step and replace email for as many remaining B2C use cases as possible and collect some rent there as well?
Now this would be a messaging protocol I could get behind. Phone networks could even provide a phone number registry for people that insist on using that for whatever reason.
But there's absolutely no chance it'll happen – neither the telecommunications industry nor Google have any interest in making federation for others than "trusted partners" possible.
SMS is already a goldmine for carriers (thanks to the widespread use of SMS for OTPs and authentication), so why not make the next logical step and replace email for as many remaining B2C use cases as possible and collect some rent there as well?