Windows as a software package would have never been affordable to individuals or local-level orgs in countries like India and Bangladesh (especially in the 2000’s) that are now powerhouses of IT. Same for many SE Asian, Eastern European, African and LatinoAmerican countries as well.
Had the OS been too difficult to pirate, educators and local institutions in these countries would have certainly shifted to Linux and the like. The fact that Windows could be pirated easily is the main factor that led to its ubiquity and allowed it to become a household name. Its rapid popularity in the '00s and early ‘10s cemented its status as the PC operating system. It is probably the same for Microsoft Office as well (it is still a part of many schools’ standard curricula).
The fact that Windows still remains pirateable to this day is perhaps intentional on Microsoft’s part.
Dude you are talking about “Desktop PC”.
A lot of people have switched to Laptops because they can stay in bed.
Usually TV content is pretty bad and with the “old Netflix” people got a coffe table to put the laptop on the table and watch movies, youtube, etc.
Also a lot of people sees Desktop a non necessity because of phones and tablets. In today standards laptops have become really powerful to even code software or even doing photoshoping reliable.
In the end desktops have become only powerhouses of performances towards gaming, streaming or servers.
Desktop = gaming(usually in 2023).
Desktop are not a dieing breed, people changed and bought devices that serves their purposes. Whi should i buy a desktop anymore if a phones does just as good as a desktop in terms of browsing the internet, whatch videos even netflix. In this case desktops have no purpose again(just buy a phone or a tablet).