I'm glad to see a few people taking a realistic attitude towards competitive shooting. It is fun. It is also challenging and, if approached with an open mind and personal discipline, it CAN be a quality training experience. You get out of it what you put in it. If all you see is the "game", I can just about guarantee you won't gain much from the experience. OTOH, if you bring realistic expectations and concentrate on fundamentals (efficiency, i.e. economy of motion and accuracy, i.e the basics of marksmanship) you cannot help but improve your skills.
NTM - When you find yourself on a two-way range, it's a little late to discover you can't shoot when stressed. Competition may be artificially induced stress but it's better than flat-footed on a flat range punching holes in paper. To paraphrase TS - "masturbatory marksmanship only impresses the shooter". Thanks TS

, I use that concept regularly, and some of my victims even (or eventually) understand what I'm talking about.