I don't think Windows is done because there's always going to be a market for cheap(er) laptops and desktops. My girlfriend is a teacher. She can't afford a Mac. She doesn't want a Chromebook because she spends time in locations with no internet connection. She'll be buying a Windows machine for THOSE reasons.
Someone could absolutely disrupt Microsoft in the low-price market (and who knows, Chromebook might get there) but we're not going to see everyone switch to Macs just because the new Windows isn't great.
Someone could absolutely disrupt Microsoft in the low-price market (and who knows, Chromebook might get there) but we're not going to see everyone switch to Macs just because the new Windows isn't great.