Lack of detailed documentation

Why is there such a lack of detailed concise documentation in regards to all the WPMU PLUGINS?
I start with all the manuals , videos, instructions before I ask questions and it is not very detailed at all.
If this was provided with even detailed real world examples people could walk through in different scenarios it would sure cut down on minor ask a question and support questions and save room for the tough stuff.
I don't think everyone on here is a top level developer because that is why they are here.
You guys come highly regarded and I see the potential . I just would like detailed instructions so I don't have to ask a 1000 questions.