[manigandham]

Most bread-and-butter sites are just fine as server-side rendered page. Large client-side frameworks reimplementing the browser and server functionality should be rare, when the situation actually calls for it.

If you really need a offline site then a simple service worker is all you need to cache the pages, not a big JS app.

[Nyandalized]

"Big JS app"'s aren't that big if done correctly. The entirety of Angular8 fits into ~170KB, less than some thumbnails.

You can write bad apps in any language and environment, similarly a site/app is not bad just because it's done in Y.