Nuxt 2 depends on Vue 2, which has reached end of life. Nuxt 3's support window is also limited. Staying on Nuxt 2 means no security patches, shrinking module support, and increasing difficulty hiring developers who want to work with legacy frameworks. The urgency depends on your risk tolerance, but the longer you wait, the more expensive migration becomes. If you're unsure where your app stands, a
Vue.js code audit can help assess risks and prioritize next steps.