(see the addendum)
> Somewhere else
Heh.
> Then how come windows magically knows to install all those drivers, Wi-Fi and touchpad, if I plug in a USB network adapter, and it only connects to Windows update
Because it asks WU about all PCI\VEN&DEV&SUBSYS&REV found in the system and WU responds with the specific drivers it has for these devices.
Remember, there is no 'generic' drivers in Windows, like in Linux.
> So no, the devices "aren't brand new", intel didn't "just send them to MS yesterday" or "not at all".
Well, yes.
Now the question why these aren't included in the OS. Don't have Win11 at hand (and probably wouldn't at least for some time, lol).
Back in the day MS gathered info about the most common devices at the market, to include them in the OS distro. So with a wireless chipset made in '19 the question is who to blame, vendor or OS mfg. Considering how hostile Intel to the customers I wouldn't be surprised it's them. BTW you can open Device Manager pretend to replace the driver, select 'I would select manually' and see all the drivers OS has. On your running system you would see those you installed too, but on a clean system you would see only bundled ones.
On my notebook I have a Realtek NIC, so the Intel drivers are the ones what was bundled with Win10 install media (and maaaybe some updates?) and I have there:
Intel(R) Wi-Fi 6 AX101
Intel(R) Wi-Fi 6 AX200 160MHz
Intel(R) Wi-Fi 6 AX201 160MHz
So... can you post the PCI ID of your card? It wouldn't do a shit for you but maybe there is something there. It can be found in Device Manager, open the properties of the NIC, Details tab, Hardware Ids.
> I always create a new USB drive when I reinstall
Do you just download an .ISO or do you use the 'Installation Assistant'? There are some shenanigans with that tool.
> And if I manually install the drivers out of band by downloading them from intel's website, windows will still install its own over them, even when they are older
Or something had rotten in Seattle or somehow Windows bundled drivers are more specific ones than the ones from the vendor site.
I heard about that but I don't remember ever witnessing this myself. If anything, I needed to that manually, because Intel drivers for 'Intel(R) Wireless-N 7260' are so shitty what the ones bundled with Windows (with Intel copyright from 2011) are way more stable (but not stable enough, sigh) than ANY later revisions from the Intel site.
ADD:
Okay, for the sake of it: I've got my hands on Win11 and it DOES have some drivers for AX201: https://imgur.com/a/ozob6kM
So the question about the PCI ID of your card.