I think people are getting too emotional about their OS.
Indeed, you almost get the impression that some people want to switch to Linux, not because they have some actual specific technical need to be using that OS.
But frankly seem motivated by performing some sort of spiteful act of "vengeance "against Bill Gates/Microsoft.
now people are getting tired of its monopoly and constant power grabs. it’s losing relevance and linux is about to old yeller the outdated, bloated, wanna be dictator software…. heck, you can still buy an amiga computer and run amiga os on compatible hardware …even the artist moby still uses the atari on occasion to make music. and windows will still be around on the internet archive.
Frankly, any talk about Microsoft somehow being put out of business by Linux and us windows users being reduced to spelunking around internet archives looking for a working a copy of our defunct operating system,
( like those old vestigial Amiga enthusiasts), is pure fantasy. 
FACTS:
Even more so than Apple
Microsoft is a 2.97 TRILLION DOLLAR cloud service technology company
that sells desktop computer operating systems as a relatively minor “side hustle”
The Microsoft Corporation
makes most of its money these days from its cloud services, especially Azure, along with server products.
That’s the biggest driver right now.
From their latest full-year results (fiscal year 2025, ending around June 2025), total revenue hit about $281.7 billion.
They break it down into three main segments:
Intelligent Cloud (which includes Azure + other cloud services + server stuff) this was the top performer, bringing in around $106 billion or so, with strong growth (like 21% year-over-year).
Azure alone passed $75 billion in revenue and was growing fast at 34%.
Productivity and Business Processes
(think Microsoft 365/Office, LinkedIn, Dynamics) close behind, around $120-121 billion, super steady from subscriptions.
More Personal Computing(Windows, Xbox/gaming, Surface devices, etc.)smaller slice, like $54-55 billion.
Some older breakdowns pointed to server products + cloud services as 40% of total revenue in prior years, but the shift to cloud (especially AI-powered stuff) has made Intelligent Cloud the primary growth engine and often the largest single chunk.
So while Office/Microsoft 365 is a massive and reliable, the primary source of revenue (and especially the biggest growth area) is their cloud business, led by Azure.
It’s what keeps pushing the company forward these days.
…and BTW most of those lucrative MS Azure Web services are likely being run on linux based servers so linux is not a MS competitor but a well used asset.