Nice idea! I don't have any other resource besides the ones you already have, but this letter from Ross from 2019 might be a good addition: https://rossulbricht.medium.com/bitcoin-equals-freedom-6c33986b4852
Here is an excerpt:
"People often mention the pizzas that were bought for ten thousand bitcoins and, in hindsight, poke fun at the guy who ate what would become a multi-million dollar lunch. I’m more interested in the person who gave up two perfectly good pizzas for mere bitcoins. What did he see in those bits and bytes ..."
