So are we officially living in the post-grail world? Sad.
After 30 years of searching, we settle back on the thing people have doing since the dawn of personal computing: MS for work, Apple for me (or putting the ‘i’ in iDevices).
I refuse! There will always be the one; the dream will live on.
(Besides we’re getting close with foldables and desktop-class ARM chips. 
)