Also, these two evergreen articles:
- "Ten years in, nobody has come up with a use for blockchain", https://hackernoon.com/ten-years-in-nobody-has-come-up-with-...
- And the sequel, "Blockchain is not only crappy technology but a bad vision for the future", https://medium.com/@kaistinchcombe/decentralized-and-trustle...
Any other "learning resource" about web3 are either thinly veiled scams, or can be solved with literally any other tech with none of the problems inherent in blockchains.
https://www.youtube.com/c/ETHGlobal has lots of recordings of talks from their hackathons, their playlists split into different topics
https://www.radicalxchange.org/# is full of interesting discussions, organises meetups, more big picture discussions of the stuff web3/crypto is playing with
I enjoyed this conversation with Stuart Brand (of Whole Earth Catalogue) from a few years ago, it lays the ground of what then became NFTs https://www.youtube.com/watch?v=oLGZdLpHl1w
https://ethereum-magicians.org/ is a more technical forum to discuss eips
https://interdependence.fm/ is a good podcast from some musicians interviewing people in the space.
https://twitter.com/dhof Dom (creator of Vine) is constantly pushing novel toys on chain, i enjoy his playful approach to making stuff less serious.
really though its a "get involved to understand" scene/subculture. if you can ignore the noise of markets/speculation/capitalism its a fun crowd poking around. Theres all sorts from content/identity/scaling/money stuff/games. it feels like playing an mmorpg. at some point it'll hit its eternal september moment but its been really great the past few years.
Many projects start as clones of that repo.
As far as use cases are concerned the best source of information has been and always will be the community itself.
All reputable projects produce white papers and they are usually more than happy to discuss questions and concerns in their community discords / telegram.
There's clearly a lot going on in the space. But for someone who's at best adjacent to it, it's hard to sort the wheat from the chaffe.