[bnchrch]

I dont know I think its largely settling down as the market acknowledges that both React and Typescript have won and as a result a lot of the complexity buzzwords you listed dont matter.

Were seeing bun's first party typescript support pave the way forward to remove the need/weight of bundlers and transpilers

Were also seeing Next.js (for better or worse) pave the way for SSR support in a way that comes naturally for React Devs.

Jamstack is a fading niche, specifically Gatsby (still useful for content sites, but Next.js can fill this role too)

Headless CMS will always be useful for content and is not a JS/SPA exclusive thing.

Serverless adapters is also very niche.

Also SPA's are here to stay, whether people want to accept this fact or not, there is functionality that is only enabled by an SPA architecture.