What I've noticed with most French words is that initial-è seems to be phonotactically disfavored if not outright forbidden. A quick scan of my dictionary suggests the only word with initial-è is ès which is archaic. In general, I associate è with a sort of final position, using je préfère as the mnemonic (since it has both the accents in that conjugation).
This is like the c++ pointers guy complaining "how can this guy write so ugly PHP". I'm the PHP guy and I'm a fan of the way @levelsio is doing things in a simple and effective way that makes others annoyed. But in reality his projects work. And I chat with french friends :)
Besides, learning a language isn't about exams or certifications. It seemed to me that we have very different ideas of what learning to speak a language means, and your answers confirm it. That's fine, but I'm not sure what there is left to discuss, then.