I've never Fished, on principle, I think its okay if you going to eat them, but just for sport, no,
Angling is quite big where I work, and I was invited to judge a cometition, never again, to see the fish struggling, nettedm weighed, then thrown back, to go through it all again, terrible,
Then theirs the occasional 'foul hooked' fish, they say that the fish doesn't feel pain when hooked in the lip, thats possible, but 'foul hooked', is when a hook is embedded in its side, it bleeds, and is obviously in pain.
its not a sport, sport is when the opponents are evenly matched, I'm all for banning it, but it'll never happen.