Is server-rendered HTML that bad for 2026 web or is everyone building complex apps?
Many of my customers insists on using Next.js or similar but when I browse their website I don't get the point. They are downloading and executing megabytes of JS while in-page interactions tends to be limited to few basic stuff. Never seen one of their project requiring offline mode. Maybe that's being able to easily replace a [FRAMEWORK] dev with another.
It is fashionable, and Vercel has made a chain of partners that make Next.js/React the only official option to extend SaaS products.
I think the unfortunate truth is the simplest. Web development has long been detached from rationality. People are drawn to complexity like moths to a flame.