I've built a boilerplate for people that are interested in using Nuxt3 with SST. The stack will deploy Nuxt as static site, but with its server routes on AWS Lambda Edge.
https://github.com/chris-visser/nuxt-sst
I'm planning to extend it with auto subdomain association and whenever ISR is released I will try to implement that too. Just like the NextStack
When all works well I want to make the PR to SST to have it as a NuxtStack 🙂