The issue I take with a lot of the clicker alternative pseudotriggers that Joel pushes is that a clicker isn't supposed to be used to involuntarily trigger a release, like a trigger break would do. Any good Olympic recurve archer will have the ability to pull through the clicker and not even flinch if they think the shot would have been a bad one- that's what it means to have control of your shot. Clickers are used to make sure that back tension is being used, and tricks like grip or tab sears or bubble in the mouth don't enforce proper back tension at all. What they can do is they give someone who has no control over their shot a false idea of having control over their shot, when in reality they are still unable to release when they know the shot will be good. You see a lot of guys on various Facebook groups posting videos of them shooting with some form of clicker alternative and they're collapsing before the release, but since there's a cue to shoot, they shoot. That's not gaining control, that's handing it off to something that has no real connection to your shot process.