It's the first stack that allows me to avoid REST or GraphQL endpoints by default, which was the main source of frontend overhead before RSC. Previously I had to make choices on how to organize API, which GraphQL client to choose (and none of them are perfect), how to optimize routes and waterfalls, etc. Now I just write exactly what I mean, with the very minimal set of external helper libs (nuqs and next-safe-action), and the framework matches my mental model of where I want to get very well.
Anti-React and anti-Next.js bias on HN is something that confuses me a lot; for many other topics here I feel pretty aligned with the crowd opinion on things, but not on this.