Hej @roytang,
about that #microformats reader. I find the parser php.microformats.io very helpful to see what’s going on. There’s also microformat-node if you fancy JS.
I also understand your critism. Same boat here. I wonder all the time how one could convince Joe Webuser why #IndieWeb is a thing. I’d say it’s lacking some nifty videos that introduce the principles to new users. Sending users to that Wiki is a disgrace. It’s hard to wrap the head around especially since it’s not a final product but just a collection of ideas around living standards.