LiveView: Feature to "cancel" second render

That’s a whole different discussion. But also that’s not really a “fixable” behaviour.

Yeah, what I mean is that I’d never use a controller to render HTML. Controllers are still necessary for many other scenarios.

This could only be for truly static pages then, right? Like if you wanted to handle POSTs (without websockets) you’d need a controller+view. I’d sorta love if this was possible in LiveView (for true PWAs), though I can’t for the life of me figure out how this could work cleanly.