Yes. This is what I was asking about. Also producing updated content that evolves with the game as we learn more/build more decks/more cards come out.
The one thing that I like about MTG culture and that is pretty great for new players (or people who want to pick up decks they have never tried) is that you can do a quick search for "[Deckname] MTG Primer" and find a bajillion resources for that deck in 20 seconds.
I think that a Wiki, like ANCUR, might be the answer here. Along with perhaps some YouTube content.
Now, if there is content out there, we don't have to start from scratch. With the permission of the original authors, we could largely copy/paste with some curation a lot of the fantastic content already there.
Is anyone interested in helping with a project like this?