It's one of the rare fields where you get to be both creative and functional. Whatever you want to happen on the screen you can make it happen. You can really put yourself into whatever you are making. Maybe you can't do that and make a ton of money at work. Maybe you can't do that and release a product everyone will love. But you can do it. You can put power in people's hands. You can embed parts of yourself, your philosophy, your thoughts, your wishes, etc. into software and spread it all over the world very quickly. I like that about it