I get you! You could however argue it’s his determination and relentless work rate that are more causational. It’s not necessarily his brashness and arrogance that have accounted for Brewdog’s growth, and if they did play a part, they certainly won’t be the attributes that sustain the company for any longevity. History often paints these character flaws as determinants of success but some argue quite differently that these are merely subsidiary flaws that will eventually lead to demise. 5.40 onwards gives a small touch into this line of thinking. Ego Is the Enemy by Ryan Holiday - ANIMATED - YouTube