Yeah this analysis (Not yours - PG's) is pretty poor tbh either he is intentionally glossing over the tactics and strategy necessary for one to acquire such wealth - or - he really lacks the fundamentals that is value (of equity) is a function of free cash flows to equity, growth and risk. And guess what, immense cash flow potential doesn't fall out the sky. It requires doing certain things. Such things can be considered dirty by many people.
Anywho, I was really unimpressed with the post.