That's how server-side interaction was in the early 00's with ASP.Net WebForms. This type of interaction is one of the things being proposed as opposed to client-side. And yeah, it definitely was a (very painful) thing. Server-driven Blazor has very similar (poor) behavior today. I know there's other frameworks that do similar things. Which really sucks if you have any latency or bandwidth issues.
Not that I like the idea of several MBs of JS being sent over the wire either... I know that is also a thing, not to mention poor state mgt, which is also a regular occurrence (most angular apps have many state bugs).
Personally, I'm not too bothered by client rendered/driven apps... They can often be split accordingly, and it's reasonable to stay under 500kb JS payload for a moderately sized web application. Not that everyone has as much awareness. I think of the browser as a thick-ish client toolkit as much as it is a rendering platform. That doesn't mean SPA is the right way for everything. I wouldn't do it for a mostly text content site (news, blog, etc). And most of my work is web based applications, not text driven content sites.
