Winfs sounds really evil to me, and I'm glad they're leaving it out.
I'm not ready for every file I create to disappear into some mysterious
"relational database" where, If I want to delete it, the OS has,
unknown to me, saved 17 copies of it, and 700 links and references
to it "just in case".

You would never know where your files really were, in fact the
user interface prolly wouldn't refer to them as "files" any more, but
as myriad different "objects".

The same file might have a dozen different definitions and descriptions,
depending on which application wanted to use the data.

It might be a neat toy some day, but they better make the platform
stable before playing with this science fiction file system.