What do you guys think is the cause of severe lack of Tank users?

[Lyth]

Again, you just arbitrarily deciding that i'm being disingenuous doesn't make it true.

There's nothing arbitrary about it. You used your personal experience to claim that healers' objection to Clemency usage in content never had anything to do with trust. You then followed up with a series of emotive comments that had nothing to do with the points being discussed. If you're just out to feel like you're scoring points to make yourself feel better, I have no interest in indulging you.