Yes, but you shouldn't structure for a future that isn't likely to actually happen. And if you keep things reasonably modular in general, it shouldn't be a major lift to refactor if that future does arrive. Still, Beck didn't do a very good job convincing me. And if you have to always explain what "Real" Blub is and how almost no one practices Real Blub, then maybe Blub was just never a good maxim to begin with.