Not to mention that employee #1, if an engineer, is probably chained to the engine block (figuratively), toiling with keeping the machines running. He/she most likely remains in the dark when it comes to the business development and deal making that are all important for succeeding as a startup.
Exactly. This is my biggest problem with the "earning versus learning" philosophy. Both times I was employee #1 the founders had no interest in sharing any aspect of the business side of the company. I was there to build the product; anything else was a distraction.