I catch and keep LM all the time. I only keep the fish that are 14-15" and only after the spawning period. I throw back all of the larger fish to reproduce, but I love LM, It all depends on the type of water your fishing as to how it will taste.
And to the guy that says he wont eat them because he saw one spit up a crawfish,,, grow up. They eat snakes, worms, bugs, shad, mice, what ever is in the water. That's fish, they are opportunistic feeders.
Find a good clean lake and the bass will taste as fine as any fish.
Don't be snobbish to people that catch and eat fish, that's how this sport started. As long as people don't over harvest, and abuse the privilege, or break any laws, I'm good with it.