Nothing wrong with the concept of SPAs. It's just these modern front end frameworks leave a lot to be desired. None of them simplify complexity and modularity i

Nothing wrong with the concept of SPAs. It's just these modern front end frameworks leave a lot to be desired. None of them simplify complexity and modularity is an illusion. Most of your components can't be reused in another project. Additionally these frameworks are harder to debug thanks to leaky abstractions. The only front end abstraction I've seen do it correctly is Elm. I'm not saying Elms' pattern or language is good or correct; (I have no comment about that) I'm saying that the abstraction isn't leaky. No javascript errors in Elm, just elm level errors. React Vue and all these modern frameworks need to be handled the same way. I know technically that react is just a framework and not an entire language over javascript, but the ways and technology React is typically bundled with makes it a leaky abstraction and the common use case should be handled.