Apparently, all of these links point to people who are building nothing but "fraud, scams, and greater fool schemes":

- https://weekinethereumnews.com/

- https://filecoin.io/blog/posts/filecoin-in-2021-looking-back...

- https://zeroknowledge.fm/

- https://cbr.stanford.edu/sbc20/

- https://www.arweave.org/build#inspiration

I concede that if you have no previous exposure to crypto it will take more than an hour to find these links. I believe you that "a few hours" was not enough time for you to understand how things work. Were you really able to read and understand all of the Rust book in "a few hours"?