As a bit of a pushback to this - doing the opposite and not considering optimizations and edge cases is perhaps a major source of so many YC startups (and any s

As a bit of a pushback to this - doing the opposite and not considering optimizations and edge cases is perhaps a major source of so many YC startups (and any startups out there that need tech in general) fail when they reach any sort of critical mass - simple is always good, if it actually works at scale. Facebook's now infamous implosion a few days ago harkens to this - their system is clearly NOT simple, but it works extremely well 99.9% of the time.