1) "Windows is easiest for people to use"... no it isn't. Most people almost exclusively only use their browser to do everything they do on a computer. A browser is a browser. And Firefox/Chrome on Windows is the same as on Linux for 99.99% of anything 99.9% of the population use. As well as Linux is at the very least 5 times faster to boot, reboot and wake from sleep than Windows.
Windows 95 is gone dude.
Your claims of boot times are false - and irrelevant. Ubuntu on my 4 year old Surface Book (most current build) takes about 90 seconds to boot, Windows 10 takes less than 10 seconds.
But as I said, this is irrelevant, once I boot to Ubuntu I'll just sleep until I switch back over to Windows, meaning instant on. IF all you do is browse the web, then you're probably better off getting a Raspberry Pi and saving some money.
As for an OS, yes Windows is the easiest to use for novice users. It is vastly more intuitive than the mess that is OSX, and even more graceful than Gnome (though Gnome has made great strides.)
2) "Mac OS are cultist...." - no they are not. Historically MacOS was at least as buggy and bad as old Windows OS's. Today, they are pretty much even. Mac is way more expensive, but the hardware is superior. We have iMacs in the design department that are 13 years old. These are all-in-one machines. Used daily. Unlike Microsoft, Apple has not abandoned old systems after the Intel switch in 2007. The biggest problem with OSX is it tends to become slow and unstable if you haven't rebooted for awhile. To me, that spells memory leakage.
All in all, Windows is not superior. It simply isn't. It works, it is very stable etc. - but so are all of the others.
OSX holds around 2% of the market at the moment. Yes, Mac has about 10%, but most macbooks boot to Windows. Since Apple uses FoxConn boards and Intel processors it's flat out stupid to claim "superior hardware." (There's that cult thing!) And abandon old systems? WTF are you yapping about? If I want to run DOS 1.0 I can, easily. With replaceable parts, old PC's can last indefinitely. The beast on my desk with the RTX3080 was first purchased in 2004. Of course nothing inside of it is the same - even the water pump had to be replaced. But that's the beauty of PC's, I can upgrade everything as I desire. Not so with most Mac's - a 14 year old iMac has a 4200 RPM drive with 100gb and that's all it will ever have.
Windows 10 is getting as bad as Apple. I had a new install yesterday pop up an ad for Office365 (I have a corporate server to push office) when the user clicked start - intrusive and sleazy - Apple level shit.
I LOVE Microsoft hardware - the Surface Pro's and Books are the best portable computers on the market, hands down. If Apple figures out how touch screens work then the MacBook Pro might catch up, but for the moment the Surface Book kicks the shit out of it.
I don't love Microsoft. I used Linux exclusively for years. But facts are facts, and Windows 10 is just a better OS.