Like Drew, I’ve noticed some real hostility to the idea of progressive enhancement recently. Like Drew, I don’t really understand where this attitude comes from. It’s not like progressive enhancement prevents you from doing anything you would do otherwise: it’s just another way of approaching the way you build for the web.
I hope I’m wrong, but I suspect that some developers are letting their tools dictate their principles—the tail wagging the dog (where the tail is Angular, Ember, etc.).