What I was trying to say is that Rails got a lot of things right and it's making me productive, because I don't have to make the same decisions over and over again when making a JS app. Rails made those decisions for me and the only thing left for me is to build my app.
I myself like Next.js and Remix a lot, but they still leave you to spend time making basic decisions, like how to organize your project or how to implement background jobs.
That's why I'd love to see more conventions and less configuration in the JS land.