[jongjong]

This usually happens when a lot of people were forced to use a library or tool by their boss as part of a company mandate... They're already frustrated about not having a say about their tools and so when something goes wrong with the mandated tool/library, they just explode with rage.

I've participated in these two kinds of projects so I can see a clear difference in user behaviors.

Coerced users are particularly hateful, especially when the library or tool has serious flaws.