I really doubt google will become "irrelevant" anytime soon. What most of us nerds forget is that tech products become popular when they solve real life issues for non technical people. We can sit here and debate all day what protocols are better, and which browse is cooler, and why Google is evil, because it will not become irrelevant anytime soon unless there is a better end user product. Happy bashing Google, Face…
I'd rather work with 10000 people on something we can get excited about because it's actually cool and "pure" at least in intent, if not in implementation, than with 10 billion people on the current trajectory of chained prisoners shuffling down a damp hallway. You're boring as fuck.