Its a lot more complicated when Microsoft decide that my phone, my tablet and my PC suddenly have the same UI when they are all suited to totally different UIs.
Its really not. If you are taking 3 different devices (phones, tablets and PCs) and making the same UI over all those then you are reducing the user experience. Thats not really debatable. You might argue that its the correct choice but its still reducing the experience.
Thats a bit of an asinine statement. I dont particularly like iOS or osX but I can see that Microsoft could learn from Apple in some regards (Apple could learn a lot more from Microsoft as well.)
Hardware changes should be invisible to the end user unless they open up an obvious change in the way you can do things. The trick is to only implement that change if its better than the way you used to do things.
I probably spend more time on my mobile devices than my PC now but I can still see the need for a different experience on my different devices.
Why would I bother going to my PC if it didn't do anything different or better than my phone?
I've to disagree,learning three or four different Operating Systems compared to one that does it all.
Some hardware changes are invisible,some are not.
Again reducing the user experience is relative,ask a thousand people and get different feedback/answers,point is you have choices out there from Linux,Apple,Microsoft,Android etc,up to you what you prefer and what you think is right and best in regards to user experience.
Personally I've not had reduced user experience on 8/8.1 compared to previous Windows,same for Win10 as well,again personal preference,you may not like what they are doing but does not make it wrong,just a different direction they are going.
I could throw a curve ball in here and say why can't more people adapt to changes?
I have adapted to changes on both Windows and Linux,some good and some bad over the decades but it has not reduced my user experience,this goes back way before Win8 or even XP etc...
Regardless I don't mind the direction they are going,its just another simple Windows OS to me.
End of the day we have different view points,I'll say modern Microsoft OS is a lot more simple then it use to be many,many years ago,I could also say the same for Linux as well.