In the future, if you see a question you think should be converted to a community wiki, I'd suggest flagging it for moderator attention and leaving a comment explaining why.
Just leaving a comment doesn't bring it to our attention to make the conversion in the first place. But often times, just flagging doesn't give us enough information to understand your arguments.
Community Wiki should be reserved for generic questions to which there is no one right answer.
In this specific case, there is no one right answer ... but even then it's such a broad question that I don't think it would qualify anyway. Yes, the question and answers might provide value ... but "I have no idea where to start, please list all the resources you know that have anything to do with WordPress" isn't very productive. It's asking for a shotgun approach to development rather than "what are the best resources for developing a child theme?" or "what are the best tutorials for setting up an ecommerce plugin?"