I am on Brent's side here, we all share a lot of information, and by sheer volume of builds he shares more. However, a chef doesn't readily give his recipe, but people still love to eat out.
We all have some secrets that keep our builds slightly unique, we also benefit from some of the best customers in the world through these forums. So yes, it is a balance. However, the guys attacking don't seem to be customers or even friendly to him, and not recent behavior either, the names come up again and again. It seems to be a witch hunt...in fact the issue wasn't what cam was in the engine, it was a non-FE build being hung, which I did too a week ago or so, but shifted as it always seems to for Brent
I can only speak for what I see and if someone comes up with an issue, guys like Brent, and I like to think me, run to the sound of the guns to help. Failure to give exact cam choice in an otherwise incredibly detailed built sheet posted in the dyno session is odd.