It already exists. It's called the internet. You can learn almost everything you need, and in much greater detail, than a traditional 'higher education' offered by a brick and mortar institution.
The problem is only convincing the gate keepers.
What I remember most, and consider most valuable about my college years, is not the teaching/coursework. The net cannot begin to compare. Facebook is free.
[0]https://www.amazon.com/Applied-Cryptography-Protocols-Algori...
Additionally, Applied Cryptography is an outdated (“classic”?) book. It’s most recent introduction clearly states this, and refers the reader to a different book (“Cryptographic Engineering”) for more current information.
Can you give me a bibliography of books readable by a person without an advanced degree, that would teach them how to create brand new, secure fully homomorphic encryption algorithm?
Edit: my spell checker changed “homomorphic” to “homophobic!”
School isn't just a funnel of knowledge being poured into your brain. It's about the people that teach you and verify that you are actually learning the right things. Sure, you can pick up books on cryptography, but who would you rather hire? A self-taught cryptographer, or a university-vetted cryptographer?