Absolutely! I guess what I'm trying to say is that in my experience, crashing on an unhandled rejection is a better remedy to the dangling promise problem than banning them outright.
There is a saying - what you don't know can't hurt you.
The idea of Promises comes from strongly typed static functional languages. Adding it to JavaScript was a terrible idea. Like with static modules - forcing the user to download the whole website/app before anything is rendered on the screen.