Not it doesn't. You're perpetuating the myth here. I'm running Windows 7 on one machine and it's allowed online to limited degree. It doesn't crash or implode.
So your anecdotal experience with one OS means it doesn't happen? Come on, Lex! As some wise person once said,
Please, let's not start that..
"A lot" does not mean it happens to "most" users. In fact, "a lot" is a very flexible quantifier I specifically chose to use - instead of "most". I have met "a lot" of people. Does that mean I have met "most" people? Or millions, or even 100s of 1000s? No. But I have met "a lot".
Is it a myth that some users of superseded operating systems have experienced system crashes? Nope. Does every user, or even most users of those systems eventually experience crashes. I don't know. I have never seen any study or statistics on the causes of system crashes with legacy systems. I doubt you have either.
But I do know the following is fact,
it is not suddenly the day after support ends. It takes months or longer and may be the result of collateral damage - for example, after upgrading a driver or firmware.
I guess I should have put greater emphasis on "collateral damage" and gone into more detail for individuals "
who lack knowledge or awareness about a specific subject, or has been misinformed." My bad for assuming again.
To further explain my "collateral damage" comment, it is also common for users of legacy operating systems to be running those OSs on legacy - as in "aging" hardware. Would you deny aging hardware is prone to crashing? And it is common for users of legacy operating system to continue to use their legacy programs that also are no longer being supported by their developers. And it is not uncommon for hardware makers to release updated drivers and firmware that have NOT be fully tested with legacy, or specifically
unsupported operating systems. It also is not uncommon for users to attach new generation hardware to those legacy systems - new hardware the makers may not have provided fully tested drivers for use with legacy OSs.
Just because in your experience, Lex, you have not seen something occur, that does not mean it does not happen.
****
As far as MS pushing out unfinished products, I believe that has been Microsoft's MO beginning
in earnest with Windows 10 - though actually its roots go back to the beginning of Windows Update, which started way WAY back with Windows 9x.
MS uses Windows Updates to push out new features and "improvements"
in phases, allowing them to listen for fallout before [hopefully] implementation is wide spread. At least that's the theory. But many times, those new features and improvement are push out prematurely and I put 95% of the blame for that on Microsoft marketing weenies, and 5% on the C-Level execs for allowing the marketing weenies to have such control.
I contend the developers at Microsoft are extremely sharp, dedicated, professionals with sincere desires to put out top-quality products. Sadly, they don't control the purse-strings or release timetables. Over the years, I have met several (I didn't say "a lot"
) developers who expressed to their superiors (and me) that products were not ready for release, but were released by the marketing weenies anyway - to the embarrassment of the developers even though it was out of their control. One former senior manager in the development department at MS, is now a personal friend, quit MS taking a pay cut in the process because of that.
Many would argue W8 was unfinished. While it had some great features, including significantly improved security, and touchscreen support, the new UI was horrendous for users who preferred to use their keyboards and mice to navigate about. This was extremely pi$$-poor planning because almost no one had PC monitors that supported touchscreens. We still don't! But the marketing weenies wanted it because they assumed consumers would immediately take to it and then buy Windows Phones that had the similar "Metro UI".
When W10 was released, it came with a brand new browser, the first iteration of Edge (now called Edge Legacy), built around Microsoft's own
proprietary mad
browser engine that was clearly unfinished. But despite the objections of the developers who knew full well it was not ready, the marketing weenies ensured it was bundled with W10. It was such a disaster (technically and in terms of PR), that MS had no choice but abandon it completely and start over with a new Edge based on a totally different browser engine (Chromium). MS invested so much into version of Edge (hoping to put IE in the distant past), it took them many months to come out with the new, Chromium based Edge. Don't get me started on these two totally different browsers having the same name.
That's a different discussion.
W11 still is not finished - in fact, Microsoft touts that it is ever evolving. But sadly, MS has NOT learned their lesson. Look at how they are pushing out the "New Outlook", forcing the end to Microsoft Calendar email. There are many reports of user's entire appointment schedules being deleted, instead of being migrated over.
At least it appears the core/kernel features of the W11 OS seem to be working fine - for now.