Lean is about efficiency, but also about being frugal -- just like any other business. Lean is largely about reducing waste (muda). In my opinion, a $700 event

Lean is about efficiency, but also about being frugal -- just like any other business. Lean is largely about reducing waste (muda). In my opinion, a $700 event about "lean" business is counter-effective and a waste of money for many startups.