Audience question on Phlex + Turbo interop. Joel Drapper answers that Rails has an abstraction called 'renderable' — largely pioneered by the ViewComponent team — which anything that accepts `render` plus a view context and block can implement. Phlex implements this interface, so all Turbo helpers work with Phlex automatically. Additionally, Phlex has an early/experimental selective-rendering feature that can be configured so a Turbo Frame request only renders the requested frame, making Phlex potentially a better Turbo Frame integration than alternatives.