So, now MS has geeked completely on the "we tell you when" upgrade thing, and will (for a short time) allow you to download a Win 10 ISO image and hard install it on a scraped clean hard drive using your old Windows activation key from any approved previous OS version.
Part of this is due to MS's inability to auto-fix some of the screwed up installations out there where MS and the actual user hosed some stuff up fighting over who controlled what on the end users' machine.
Meanwhile, the Chinese are still working on their XP class machines, getting the old antique driver mass and such all squared away and ready to go for Win 10.
Life goes on everywhere, however, and more and more people are realizing that MS isn't the only (or even the best) way to get on line and get their various stuff done.
AND YES, THE NEW PC/PHONES ARE ROLLING OUT NOW, WITH NEW ONES COMING OUT WEEKLY FROM ALL VENDORS. Most announcements are running Win 10, but some are coming out Android ..... and the resulting pressure on Google to incorporate all the Android windowing and multiple display tricks officially into a unified mainstream Android release are mounting and mounting and mounting.
Oriental Android versions aren't waiting on Google, they are rolling ahead in native language releases intended to be sold inside their own boarders.