Big +1 on all of this. I have terrible rural internet, and just recently tried developing my first app with HTMX (wasn't aware of Alpine.js), and _man_ is it fast. For city slickers with their symmetrical gigabit connections it may be unnoticeable, unfortunately. Not saying SPAs have to be bloated, it just seems like most sites that turn into SPAs are bloated.

All that said, trying to push everything server-side if you've been working in a heavy client takes some getting used to. In my real life job I've seen feature flags shipped as an API so the client queries whether a feature flag is enabled - this is something that always struck me as silly, the server serving the front end already knows if the feature flag is enabled. While that might be justifiable in some cases, it is definitely not so much in the on-prem-only product I worked on.