Because front end specialists only think about the front end. The tide is slowly turning though with Next, SvelteKit, Remix, etc. But still these frameworks ar

Because front end specialists only think about the front end. The tide is slowly turning though with Next, SvelteKit, Remix, etc. But still these frameworks are basically just rendering HTML and going full on fat client which is overkill for 80% of interactivity in web app but adds a lot of unnecessary complexity.