[selfmodruntime]

> The problem I had was that the entire experience became really slow when I had it all working together as one "response". Sending back all that HTML for an entire form with some large select lists as well as the response of results became noticeable laggy when there was more than a half dozen results.

Welcome to the disadvantage of server side rendering. We kind of had a point when we decided on delivering a single JS package up front and only tiny changed JSON after.