For me, no. My motto is "as simple as it can be, as complex as it needs to be". I don't want to build overly complex systems for the sake of building it. What

For me, no. My motto is "as simple as it can be, as complex as it needs to be". I don't want to build overly complex systems for the sake of building it. What I enjoy more is seeing things work. Without any luck or non-determinism in my code. "I press button, I get coffee" type of predictability. Boring is good. Boring is reliable. I also enjoy when my code works fast. Without a mountain of hidden dependencies, absurd amount of resource usage, and "please get a coffee, and come back when it finishes" length of waiting. Things should be snappy, light, and simple. And preferably GPLv3 licensed.