Metaprog can be abstruse

[ryuukk_]

I personally only use metaprogramming for tasks i will know will 
become repetitive

For your example it is not worth it, you only would write that 
code once anyways

For my case here, it perfectly worth it, adding new packet 
handler is a matter of an attribute

The complexity of the code added should be relative to its 
benefits, no need to over do it

![screenshot](https://i.imgur.com/gLvENTY.png)