It does seem like one of those real-estate folks selling their "three step system for creating wealth flipping homes" who probably make more selling the system then actually flipping houses. In this case where he'd be giving folks the software they need to beat him and if these software systems do work they'd eventually just flood the market and make the whole point moot.

That being said the whole industry is under siege. He may just be trying to make as much as he can before it officially becomes gambling or automated play becomes illegal.