Playing any instrument is really a love/hate relationship. We all want to be able to play fantastically powerful/expressive/advanced/compelling music, but rarely want to practice to reach such a goal. There are exceptions, but I think the majority of us would rather "play" our instruments than "practice" them. Why shouldn't we? Playing as the name implies, is fun, while practice, is work. Of course there are some definite benefits to practicing like, increasing our repertoire, advancing our skills or learning new things, but that isn't always enough motivation to inspire us to practice.