I moved off of Next.js

Summary

The transcript discusses the technical migration of T3 chat from Next.js to Tanstack, highlighting a complex and challenging transition that involved a massive pull request with 14,000 lines added and 10,000 lines removed. The speaker emphasizes that while Tanstack start is a promising framework that solves many development problems, the migration revealed unexpected challenges that required custom patching to accommodate their scale and needs. The key takeaway is that technology migrations should be driven by a thoughtful assessment of product requirements, developer experience, and scalability, rather than reactionary responses to temporary issues.