Taking a look at the gestures...
1) Scroll through panels - Alt+TAB is unquestionably faster (2) Open App Control - Win key? (3) Open Apps menu - Keyboard Shortcuts (4) Open Finder - Win + E (5) Close Panel - Alt F4 ((6,7,8) Resize - Win + UP/DOWN/LEFT/RIGHT (Now, sure I see some people claiming that "nobody" knows these shortcuts or that they are "not intuitive" (itself a loaded term), etc.
So,
Proposal 1 (Teach people these shortcuts)
Proposal 2 (Invent completely new gestures - teach people these new gestures, which will then slow them down because a keyboard is just crazy fast compared to touch.)
Now, I'm going off of the whole Desktop phrasing. Maybe on a mobile, all of these might make more sense..