The vendor lock-in stuff that Vercel is doing right now with serverless functions and turning Next.js into open core sits very uneasily with me. If Vercel is currently screwing over it's everyday users in pursuit of enterprise, then what is supposed to come after is screwing over enterprise to extract rent.
The javascript ecosystem is pretty resilient and will bounce back, but what will happen after the capture and stagnation of Next.js? What is it likely to be replaced with?
It seems like there's movement at the moment towards cloud-agnostic infrastructure which seems right to me, but what happens to the frontend space as a whole?
I think Next + SSG jumpstarted a pretty cool revolution in web hosting, at least, where now you can easily use any of a dozen different frameworks and host them anywhere from Vercel to Netlify to Cloudflare Pages to an S3, etc.
These things come in cycles. Today's simple, elegant indie darling is tomorrow's bloated behemoth. Happens to everything from JS frameworks to browsers to entire ecosystems, in this case the Web itself.
I doubt anything we discuss today will still be relevant in ten years. Maybe not even five...