Amusingly, the macOS UI, on the other hand, is almost literally from the 90s (it dates from 2000, I think). And the Windows 10 UI isn't meaningfully different from the Win95 interface.
So it's really mainly on Linux that you actually have the option of modern UIs.
> Linux is so half-baked with respect to desktop
Considering the linked article does not show anything about a usual linux desktop, what are you basing your opinion on?
I think any comments about the looks of a Linux desktop must be sure to talk about what Desktop Environment are you saying that about. I find KDE and Gnome to actually have a much more modern look and feel then anything from Apple and Microsoft.
Personally I have found Windows 10 to be much much better for me as a Linux user and I can run OpenSUSE on the command line a great help. Still I think Linux has been and will continue to be the platform that pushes Desktop Environments and features. There are other issues but this is not one of the problems.
"The whole desktop" -> I was talking EXPLICITLY about the exact setup of the desktop of the article, not about a "generic" Linux desktop. I don't know where you got that impression.
Go to "Budgie Themes" and you can set the theme from there. Things like the Pop theme from System76 are included in the list, as well as Arc etc. I personally like to install arc-dark manually from https://launchpad.net/~noobslab/+archive/ubuntu/themes
There are also some really good cursors in that PPA
My latest Linux build sits in my music studio and I record and edit audio for production.
I think your conclusion is invalid and specious, but it's an opinion.
But I have switched from Gnome to i3. Over the years I’ve migrated from graphical to text-based applications for most things
Sure: if you know Linux well enough, AND YOU SPEND ENOUGH TIME ON YOUR SYSTEM, you can fix most of the above issues (I could not fix the Gnome DE latency with hidpi, btw). But I don't want to waste my time fixing my desktop; I want to pay, and my desktop should just work.
Then: if you like the Linux desktop, feel free to use it.
I don't expect you to get back on Linux or anything, but paying for known supported hardware (e.g. Dell XPS 13) goes a long way to have a 'no-tinkering-needed' experience (pretty much like OSX run better on its own hardware).
For the record, HiDPI works flawlessly and responsively with a Dell Precision 5510, including when using projectors with different resolutions. Never had an issue with my Bluetooth headphones, and the system does include a braindead, just-works backup-and-restore system : deja-dup, which works with Google Drive out of the box after inputing your credentials.
Applications that don't have a Linux version can be a pain, but most have perfectly good alternative (Google Docs, Flux, Zeal for Dash).
Some of them don't really, or require a big change (typically, Photoshop/Gimp), and those can indeed require one to stay on a specific OS