To be fair, the docs that you're complaining about are how they've been in the dev repo for the last 2 years and was one of the big things that EllisLabs had left before releasing v3 - that they never did. So that's not a change the new owners did, it's something they have to overcome. And they just got the project. Give it a chance. I'm sure EL didn't transfer the design to the new owners as part of the agreement, so they have to rebuild their presence. And isn't that what this post is about? Asking for advice on rebuilding?
New owners - things change. At least it's not stagnant any more, right?