[realusername]

Have you even used LiveView? It's not opinionated in any way, you can do whatever you want with it. It gives you extra features to remotely change pages but if you don't like having them you don't have to use them at all and can plug your favourite JS framework if you want to (or you can just use it for parts of the apps and not the rest if you want to).

I've worked for years with React and Angular and I don't really miss anything with a LiveView-based stack. LiveView features gives you 90% of what you want out of the box and for the rest it's fine having a bit of JS here and there to ensure a good experience.