Very good yet goofy article. Lots of valid concerns there. To be honest no matter how many times you read the lean startup essentially it all comes down to the theory of 10 000 hours. No one decides to be a musician and just gets it. Some people do but not realistically. Faliure is a symptom of not having done the hours yet and companies cant survive without cash so you burn through several before you get it right. but by your third you should be on a roll. I reckon if you are still lost on any one of: Design, UI, product dev, Sales, digital marketing, PR, networking, business development, public speaking, funnels, customer discovery, Customer service, hiring, financial projections, pitch decks, accounting, company formation, contracts, budgeting and probably more i can’t think of now then you probably wont succeed until after this one lol