Good post.. But I do think this general line of argument is a bit one sided. IMO there's just no one size that fits all. Some things have more R&D up front an

Good post.. But I do think this general line of argument is a bit one sided. IMO there's just no one size that fits all. Some things have more R&D up front and that costs cash, others less so. Each business needs to try to figure out a reasonable tradeoff of how much needs to be done before entering the market.