I think they may be right that WP will come back in some way 2015.

Reason is simple: Microsoft MUST do something desperate. They may very well go buy some big ARM SoC manufactor that would hurt Linux even more.

When I say "hurt linux even more" I mean the facts that Google has killed Linux embedded because manufactors does now only support Android GFX drivers and NOT core linux drivers

Thats why Microsoft and Google are the same *******s.