Styles don't make the man, the man makes the style. The style doesn't fail you, you fail yourself or you're simply outmatched. Who wins what competition has nothing to do with day to day living, unless you're the guy who won or the guy who lost. Silva doesn't think Muay Thai makes him great, Silva thinks he is great at Muay Thai.. Sakuraba didn't lose to silva because silva mixes Muay Thai and Jiu Jitsu , he's beaten people who use those styles before. He lost because Silva is Silva (and also because he's way too big for him lol). Thinking that it's the styles, is ridiculous and totally divorced from reality. In a real fight nobody cares what style you do, everybody is capable of hurting everybody else. It's more about your timing, your reflexes, your state of mind, your tenacity, power, and any oither attribute you can name. You get out of it what you put into it.