Reuse

Does the fact that Web users now need to mark up their pages with 
*og:description*, *schema:description* /and/ *twitter:description* not 
make anyone in those communities think that maybe /this/ one had a point 
in the first place?

And that maybe this proliferation is actually /harder /to manage than 
dealing with (shock horror) multiple namespaces?

Just sayin'...

Barry