Why Should You Move Off Next.js?

You've invested time learning Next.js, built projects with it, and enjoyed its server-side rendering capabilities. But lately, development feels like wading through mud. Your build times are painfully slow, server functions don't work in parallel, and you find yourself mixing different techniques just to get things working. When you make a simple server-side change, you're forced to wait for the entire frontend to rebuild. … Next.js starts simple but gradually introduces complexity that becomes difficult to manage. As one developer put it: "The usual pain points, fundamental reason behind it being complexity of RSC and unmodular architecture with 'God level' build process that has to know every detail of entire app to work." This "God level" build process creates a system where changes in one area necessitate rebuilding large portions of your application. The React Server Components (RSC) implementation, while powerful, adds layers of complexity that can be challenging to debug and optimize. **Development Speed That Tests Your Patience** Perhaps the most common complaint revolves around development speed. The painfully slow development experience drives many developers away from Next.js: "The painfully slow development experience was what caused me to move away." When you're in a productive flow state, waiting for rebuilds after minor changes can be incredibly frustrating. This slowdown is particularly noticeable when making server-side changes, as one developer explains: … These limitations often manifest when trying to build complex backend functionality or when integrating with specific libraries. One developer shared their frustration with Next.js and Three.js compatibility: "After ruining a perfect weekend with Next/ThreeJs incompatibility, I'm over edge as well." **The Vercel Dependency Concern** Next.js is developed by Vercel, and while it's technically open-source, there's a growing concern about the tight coupling between the framework and Vercel's platform: "The way Vercel tightly couples NextJS with its own architecture is disappointing." This vendor lock-in concern makes some developers hesitant about building large-scale projects on Next.js, especially if they prefer flexibility in deployment options or are working in environments where Vercel isn't the optimal hosting solution. **Internationalization Headaches** If your application needs to support multiple languages, Next.js might present additional challenges: … This leads to an inconsistent approach where you might use Next.js server functions for some tasks but need to implement alternatives like tRPC for others. The result is often a fragmented codebase with multiple paradigms for handling server-side logic. Once you start using libraries like TanStack Query (formerly React Query) alongside Next.js, you're essentially maintaining parallel caching systems, which further adds to the complexity: