I've read all of Vitalik's 2024 posts so you don't have to (part 1)

Vitalik's 2024 posts cover Ethereum scaling, AI, security, and developer guidance. In a March 28 post, he says blobs, which went live on March 13, moved Ethereum scaling from a "zero-to-one" problem to a "one-to-N" problem, and he argues that only projects at stage 1 or higher should be treated as rollups. A February 9 post suggests unique security questions based on shared experiences to guard against deepfake scams. A January 30 post sorts AI's role in crypto into four categories, including AI judges that blockchains call directly.