I respectfully disagree, it does hurt the population (granted in the case of a large lake not nearly as much) but if someone takes a large mature LMB out of a 30 acre pond it definatly has an impact on population.
More so however, now nobody can catch that fish again nore its potential hundreds of off spring. Bass are indeed a sport fish, (much like a trout) but their a hardy fish and can deal with some rough handling. Unlike trout, who'm if you so much as breath on it wrong it'll be dead. I can understand the trout fanatics to a degree with the barb-less hooks and such being that their such a delicate fish.
Anyway there just isn't any reason to kill a nice LMB their certainly not the best fish to eat and other than eating one there isn't any other reason to kill one.
Catch and release. 'nuff said.
X2
If someone really wants to take a bass for dinner then keep 1 or 2 of the smaller ones. That could actually help the fishery. While there are usually plenty of bass in a particular body of water, its a small percentage of them that are trophy size It takes years for a bass to reach 5lbs in this area of the country. I've never eaten a bass but have never heard of them being very tasty. So why wouldn't we want to preserve the big ones for other fisherman to catch again. It is simply selfish to keep a nice LMB.