Really? I’ve had to do it pretty much every time I’ve installed Windows. Sometimes I have more luck with a dongle, so I keep a couple around so I can get Internet to go find the proper driver. Sometimes its not recognized, sometimes it just doesn’t connect.
To be clear, I’m talking about installing from an ISO, not using whatever the factory installed. And almost every time I’ve done it, on board Wi-Fi doesn’t work until I find an installer. Sometimes dongles work (I think they have installers on the card?), and I think Intel NICs work, but I really haven’t had good luck.
Once I have Internet, it’s just a matter of tracking down whatever drivers Windows update can’t find (usually 3-5 of them). And Windows is really helpful here, and I have to search by hardware ID.
On Linux, it usually works fine, unless I’m using a really crappy card or something, though better drivers can help with stability. My system setup time is like 30 min from installer to using the system on Linux, and on Windows it’s like 1-2 hours. I’ll probably need to install random things on Linux here and here, but it’s just a package manager command away.