I wouldn't wear this to "enhance my opportunities". I love coding, that's why I chose this career. Coding at home as a hobby is quite different from coding at work. I love both.

Why shouldn't I embrace my hobby and my job? Because somewhere some people might feel offended, like in this thread? I don't care. I had to giggle reading the shirt, I like that shirt, I wear that shirt. It's as simple as that.