I disagree with you on a lot of things here. Files in two places will confuse people. Expecting a computer to know what hand gestures you're making requires a c

I disagree with you on a lot of things here. Files in two places will confuse people. Expecting a computer to know what hand gestures you're making requires a camera which can be more mistake-prone than voice, and like watching your eyes, a lot of people will just find this creepy. Limiting people to drag-n-drop or cut-n-paste will aggravate half of the userbase (and I use either one depending on the situation). A lot of your requirements for a "modern" OS are pie-in-the-sky or just seem very particular to your taste. I didn't much here that you want that I preferred, so outside of the bloat (especially Windows and Ubunto requiring GPUs to process 3-D effects), I see more disadvantages with your changes than otherwise.