Admit it, if it wasn't for the money and bragging rights, I'm sure there wouldn't be as much interest. As much as fish in general may be on the low end of the proverbial totem pole, they are a food source for other species. I find it sad that man has to go around "just because" he can, wasting a resource. If they were required to keep what they catch with no culling and injuring fish, there's still 4,5 or 6 fish to tally up and enter. Then go eat them.
Oh, for those who wonder, I'm not a P3TA freak, if I catch some, I eat them, unless they're out of the legal size.