Who said he inbred them? He uses multiple moms and dads to avoid inbreeding depression while maintaining some stability. It's what I remember, to a T. It isn't perfectly stable, there is variation. But for breeding purposes, it is in fact what you want to do so you can have extreme vigor in your hybrids. Lock down the strong traits, lose some vigor, bring it back in hybrids. Even so, his NL is good yielding and vigorous. And it doesn't cost an absurd amount. Sensi charges too much for their seeds. And stories float around out there about them losing a lot of parent stock (Herer in particular) and having to bring it back from their seeds (which is possible, but requires good breeding practice). It's not so hard to believe either as many of these cuts are extremely old if they even exist anymore.
Your comments on Peakseeds breeding practices are completely ignorant. He's not releasing simple F2's. And it takes him years to work a line to his satisfaction (because that's what it really takes).
Ben has made more than enough money to live comfortably for years to come unless he's terrible with money. Sensi overcharges for much of their stock in general too.