Here's what I feel about each Windows release I've used much (1=low, 10=high):
+-----------------+-------------+----------------+-----------+
| Windows Version | Expectation | Disappointment | Usability |
+-----------------+-------------+----------------+-----------+
| 3.1 | 5 | 2 | 8 |
| 3.11 | 7 | 3 | 6 |
| NT 3.51 | 7 | 5 | 7 |
| 95 | 6 | 3 | 7 |
| NT 4.0 | 7 | 3 | 9 |
| 98 | 7 | 2 | 8 |
| ME | 7 | 7 | 6 |
| XP | 8 | 3 | 8 |
| Vista | 5 | 5 | 4 |
| 7 | 4 | 3 | 6 |
| 8 | 6 | 8 | 2*|
| 10 | 8 | 6 | 4 |
+-----------------+-------------+----------------+-----------+
* - marred by experience w/Surface RTI would have expected that expectation would have started going down after each disappointment.
it was initially a pain to get working, however over the past 12 months the tooling has improved a great deal, in virt-manager you can now assign your graphics cards/sound card/... with 1 or 2 clicks, and it simply works!
MS are free to spy on me playing Starcraft II in a VM, and I try to support Linux with my new purchases wherever possible.
I might very well write a blog post, as quite a few people have asked
Besides games I'd love to be able to have a daw working well with asio and so on, as in virtualbox this does not work very well unfortunately (I guess realtime audio is not an easy problem to solve when vms are involved)
audio was the hardest thing to get working smoothly... I have two soundcards, pass one through to Linux, and have a 5cm cable from the output into the line-in of the second card, which has hardware mixing so comes straight out the speakers with no pulseaudio involvement. needed a few registry hacks too (which I can't recall)
quite a few people report success with HDMI audio output, but my monitors are too old for this, so I haven't tried it
Another popular option is Synergy (https://github.com/symless/synergy) but I never used it.
The freedom these operating systems give us is something I think should be emphasised more as people tend to focus on the technical challenge.
I was just waiting to see how Windows 10 would evolve, because I don't really want to use Linux at home but it seems that's the way I will have to go.
I am on MS OSes since MS-DOS 3.3. So far only skipped MS-DOS 4, Windows ME and Vista.
My NAS runs CentOS and I have Arch/Ubuntu on my home pc's, but I still dual boot Windows on one because gaming.
The 'I wonder who else will switch to Debian 8 like me' just struck me as comical.
I would be extremely surprised if MS lost any meaningful amount of marketshare from Win10, especially to linux distros.
Do Chromebooks count?