I don't voluntarily use them, as I'm trying to catch fish. Almost every trout I've ever caught was hooked in the corner of the mouth. Bass and others seem to be the ones that swallow a lure whole. Trout seem far easier to release with minimal damage. But you've given me something to think about.
Where required, I have a separate tackle box that I made up for one specific trip to NC a few years back... bought dupes of some of what I already had and pinched the barbs off.