Well, you have your opinion and which might be that of Erel's. Fair enough.
For ABMATERIAL it may make sense because it is more of a framework and not a simple wrapper/library.
For normal library threads, it is much easier to handle questions in one thread. If you do your approach with for example Informatix's ULV-thread (which is a high volume thread), he would need to search the forum for ULV-tags and questions which perhaps says "I have donated to you. Why haven't I received the wrapper yet"? and he may miss them. Also when I publish an update of the library, should I create a new thread because it is old? It does not make sense....
So, it is not because "I find it difficult" as you wrote but because I find it counter-productive. Therefore, I beg to differ..