How can he be a "legit guy" when he obviously can't trade? What is the meaning of "legit" if it includes Jon Boorman?
You don't see him flaunting stacks of cash behind the wheel of a BMW like those gurus covered by @guruleaks1, do you? And just because he's behind the index after 2 1/2 years doesn't mean he can't trade. How many times has the man himself, Buffett, lagged the S&P? This doesn't mean he's just an old fartHow can he be a "legit guy" when he obviously can't trade? What is the meaning of "legit" if it includes Jon Boorman?

If you have an obvious edge then it won't take 10 years. If you don't have an obvious edge, sure, you can say it will take 10 years. Somebody will eventually come up with a video game you can play and find out in a couple of hours whether you/r system has any edge. Then instead of hiring somebody for 10 years in order to ultimately find out he was a dud, ultimately the investors will just say "here, play this game, bring your algo code if you like" and they will know very quickly. It will be to trading what flight simulators are too flying.
OK but the point is that nobody would hire a pilot who says "give me ten years in the cockpit and a couple million dollars and I'll show you I can fly a plane." That's obviously not sustainable. There has to be a better way.
Jon Boorman is a legit guy running an RIA Broadsword Capital, he's not a guru. Most portfolio managers out there don't beat the index every year, so what's your point?