I 'always' use barbless hooks.
Today I was especially glad.
While fishing two flies, an 11" rainbow slipped out of my hand with the hook still in his lip and my trailing soft hackle snagged my little finger with the full weight of the fish burying the full bend of the hook in my finger. OUCH!
Released the fish, grabbed my hemostats and easily slipped the hook right out of my finger. Lots of blood, but I went right on fishing.
If you are not using barbless for the fish's sake, think about what happens if you hook yourself or someone else.
William