What makes the React Server Components a bit cooler is interactive markup (that jsx) lives in the same tree for both client and server rendering. Client states are untouched. Their immediate format sent over the wire is smart enough to merge particular component from server into the client react tree.
Though I’m for backend solidarity 
DHH on X: "Hotwire aka NEW MAGIC is finally here: An alternative approach to building modern web applications without using much JavaScript by sending HTML instead of JSON over the wire. This includes our brand-new Turbo framework and pairs with Stimulus 2.0 😍🎉🥂 https://t.co/Pa4EG8Av5E" / X
