Here is the truth: Click
Microsoft will install Windows 11 anyway. It will run forever. The only punishment? A small, translucent watermark in the corner of your screen and a "Personalize" setting that is greyed out (so you can't change your wallpaper via Settings—but you can still right-click an image and "Set as desktop background").
You run this tool, and it burns the ISO to a USB drive. It works, but it adds a layer of bloat between you and the file.