Why can't I just buy it without being charged for preinstalled spyware?
Image description:
Shopping for a laptop as a Linux user:
Screenshot from the Simpsons where Otto is talking to Marge and Homer standing next to a window in their house with a caption "Oh wow, windows!... I don't think I can afford this place."
They only offer that option for some models. For everything else, you have to select the Windows version with no added cost, and just eat the loss of the baked-in Windows tax.