

Operating system and CPU architecture are useful for sites to serve the correct binaries when a user is downloading an application. I know you could just give them all the options, but the average idiot has no idea what the difference between ARM and x86 is, or whether they have a 64 bit system. Hell, I wouldn’t even trust some users to accurately tell me what operating system they’re using.
As a Tesla owner (from several years ago, before Elon got this bad), I’m not installing any updates until I can confirm they don’t come with MechaHitler.