If someone non-technical asked you how to buy bitcoin and self-custody it, what resources and devices would you point them to first?
-What guides?
-Where to buy?
-How to store it?
The Bitcoin Standard. If they are able to read and understand that book then they will be able to help themselves to answer these questions. After all, bitcoin is for anyone, not everyone. If they are buying and self-custodying Bitcoin without understanding Bitcoin then they're just gambling for a pump and will get rekt. To study bitcoin is the only sound advice that can be given.