Yes. You get to drop the javascript compile and the graphql and you speak purely in three languages: 1. elixir: def handle_event("save_customer", params, soc

Yes. You get to drop the javascript compile and the graphql and you speak purely in three languages: 1. elixir: def handle_event("save_customer", params, socket)... 2. html: <form :for={@form} phx-submit="save_customer"> 3. And sometimes rarely javascript: this.pushEvent("reorder_customer_priorities") That's it. No compiler, no type annotations, no graphql layer.