Well, guess we can have different opinions on this, but I would want the open source code I write to actually be used in cool (commercial and non-commercial) stuff. If you're pushing GPL, that is just not going to happen (often).
Code in itself isn't useful. You're not improving the world by writing code. You're improving the world with the impact that code can have and the value it can deliver.
Code in itself isn't useful. You're not improving the world by writing code. You're improving the world with the impact that code can have and the value it can deliver.