[dopamine]

The point is that it's going to be in malware databases now.

I would just like to know why does this even matter?

Crypters have been on the black market since a decade. It doesn't even take much knowledge to code one yourself even in x86 ASM.

5) work on extra features, stand out of the other rats that's already available.

What is the point? Managed(.NET, Java, etc) malware are a disaster by default. There is no reason to code malware in .NET.