I think it's more looking at the past with rose-tinted glasses, and forgetting that some of the things that have improved over the past decades wern't always that way.
I too have nostalgia for the days when my start menu didn't phone home to microsoft, and focused on making my computer useful rather than trying to sell me stuff. Would I give up things like hi-dpi support to get that back? Hell no.
It is the rise of anti-intellectualism. It's the lack of good-faith. It's the promulgation of lies instead of truths, without even caring they are lies as long as they attack the right people. It's the idea "it takes a lot of work to make it look easy" being replaced with "if it looks easy you must not be working".
Windows 10 you can go through a couple of clicks of a Wizard and reboot, and Windows will install Hyper-V type 1 hypervisor, seamlessly virtualise the host OS and not even look or feel different. It will integrate with Windows patching, with PowerShell Hyper-V cmdlets, with subsystems like WSL2, with Volume Shadow Copy. It's localised into different languages, documented, and supported. It's got virtual switch and networking support layered into the Windows network subsystem. And you can go through a couple of clicks of a Wizard and reboot, and Windows will seamlessly un-virtualise the OS, and that's all just gone. On almost any random hardware it's not limited to Dell servers with qualified drivers, you can do it on a desktop or laptop with the right CPU instructions and Windows license level.
How much human programmer effort, planning, design and time does the parent poster think that took? And that happened alongside all the other changes to internals, process isolation, memory compression, UAC, networking stack, and along with merging tablet PC Windows and Xbox Windows and Windows Server into one unified codebase.
No all that goes into "I didn't use it, I didn't see it, I hate it, so it counts as doing nothing".
Repeat for all the features. "Oh they just added new hardware support" - Bluetooth support is more than a driver, it's a whole front end for discovery, sharing, there's APIs into the Metro apps and WinRT for apps to send files and data over Bluetooth, there's Bluetooth audio stack, Windows telephony subsystem integration for answering calls.
Multiple monitors? High DPI screens? Multiple desktops? Fractional display scaling?
It's pretty, it's classic, it's coherent, it's responsive. People would go ape-shit over this? Really?
(Is it a coincidence that Windows and Mac users look at it and think it's a nice retro legacy toy from 25 years ago, and Linux users look at it and think it's a futuristic utopia?)