Everyone has their area of proficiency, not everyone knows how to write as well as the others can sing. And not everyone have the time, interest to read through stuffs that gets more complex the more you read it.

About teaching crypto, I believe getting people in is more important than teaching them all these maths they'll never understand. I personally don't understand most of the maths and physics I see on here, I only know the ABCs of the blockchain and that crypto is a store of value and I'm fine with that.
What people need to know is that crypto works, it has value, it is easy to use, it eliminates the middlemen (government, banks) and it's here to stay.

Too much maths and physics has never really helped anyone, many people will never be able to understand the principles and fundamentals of the blockchain and all the crypto technology but that shouldn't stop them from using it.
I believe Onboarding is most important, then learning can follow. What are we learning exactly? And how will it contribute to the global Adoption of cryptocurrencies. Whoever has been onboarded will search for and find the level of knowledge he needs, learning comes after adoption.
School outreachs and seminars works just fine.

Just my candid opinion, I personally do not just understand most of the big talks(writings) I see on here.