I always wear glasses when flyfishing.
I have seen a photo of someone's eye with a hook in it.
I had to have a hook cut from my upper lip several years ago.Snagged a branch on a back cast and as I turned round it came free and hit my lip.Couldn't push it through as it wouldn't break through the skin so had to go to A&E for it to be cut out. 2 stitches and embarassment!
As for driving, I usually wear glasses due to insects/raindrops etc when in the 4/4, sunglasses or night glasses.