Well, we can't falsely state what has been our experience thus far just to please everyone.
If "that I've seen" refers only to a few lineages, how can it mean every lineage?
Guy has even named a few he is agnostic about since he lacks the experience to judge them, and has expressed interest in learning about them.
But then we still hear "see! you do believe everyone else is wrong!"
Just seems like an attempt to make us appear like irrational zealots in order to automatically discredit anything we say. Also why it's repeated on every thread.