Thanks for highlighting my paper. I agree htmx is an interesting one to cover in future work and I have listed it as a reference on my state manager (
https://sidewind.js.org/) as a related approach. It would be highly interesting to rewrite Sidewind as a compiler so I can do more granular bundle per page (or for the entire site if I capture from all the pages as that's enough for many use cases).
For the next paper, I plan to have a look at a couple of disappearing frameworks in detail. Let me know if you have special requests on what to research. :)