Because hooks are both a great innovation and a pain in the ass at the same time. They make reusing and composing logic between components easier than any other

Because hooks are both a great innovation and a pain in the ass at the same time. They make reusing and composing logic between components easier than any other framework I've used. But all the manual dependency tracking is a real hassle and is crying out for language-level support, to which this compiler brings us a step closer. Hooks do seem to be gaining some traction in Flutter, FWIW.