Why Windows 11 still ships with Windows 95's memory manager hidden inside it

Gamedevs already have Metal support on their engines, they don't spend time with API wars like FOSS communities.

FOSS does not mean all people who maintain/contribute to it work for free. A lot of them are being paid to maintain/develop module that their company uses. Microsoft developers contribute to Linux kernel all the time

“I have no idea what Xfce is or does, sorry.” and Python developers actually thinking that everyone would switch in five years isn't about motivations; it's just about a fundamental lack of understanding of what goes on outside of one's own little world of people who program for fun and love tinkering. This isn't priority but simple ignorance.

I think it's just the fundamental mentality of the kind of people it recruits and it wasn't always the case either. It felt like the old Unix guard of people who worked at Bell Labs were far better adjusted. If anything, this feels more like a social thing because you just encounter these kinds of people a lot outside of programming on say Reddit or 4chan, as in people who just completely seem to miss what goes on outside of their little bubble and I do feel certain types of FOSS have a higher chance of recruiting those people because they were the people who used to first submit patches for free on github and then rose the ranks. This does not in any way occur with say people being paid by Intel to write drivers for Linux. They seem to know perfectly well what goes on with the world because they weren't recruited through those channels that are just more likely to attract, shall we call it “terminally online” people as the kids call it nowadays?

> To illustrate the difference I'll actually compare Win32 vs X11/Wayland. Win32 is a much better abstraction and much better "narrow waist" point than X11 was. X11 was designed tightly around 80's hardware and people had to add hacks on top of hacks to actually make things like GPUs work. X11's network transparent architecture actually made implementing direct rendering harder. While Win32 already had some ideas that made into Wayland and it designed nice abstractions for allocating windows, direct rendering buffers and compositing. Win32 had baked in concepts like a window or a button or text rendering. So when the devices with HighDPI appeared or when new security boundaries needed the higher level abstractions of Win32 made it possible for Microsoft to make smaller API changes while the whole X11 started to collapse with 90s hardware and then was useless for 2010s.

Even ignoring the future though. It's just the understanding of the “now”. Things like initially libinput having no way to disable mouse acceleration and the developer at first resisting it until receiving a mountain of complaints and finally relenting because “Everyone would want mouse acceleration always on, right?”. Or just in general how these people seem to completely forget that desktop usage is largely just an afterthought for Linux and the main usages are phones, servers, small devices and supercomputers. To them Linux is really just a desktop kernel and they completely don't seem to realize that desktop usage of it is really super inconsequential in the larger scheme of things.

For example the WideCharToMultiByte [1] function of Win32 handles UTF-16 to UTF-8 conversion. If you pass your destination pointer as NULL, then it purely calculates the number of bytes you'll need in your buffer. Then the main program actually allocates the memory and calls it again with the populated destination pointer.

[1]: https://learn.microsoft.com/en-us/windows/win32/api/stringap...