Yes, negative numbers exist, and numbers beyond 100. But they’re not that important.
The 100 degree scale is about describing the normal range that humans interact with their environment in
“Well what about all these things outside of this range people use in their daily life?”
What about it?
LOL
And your examples of cooking and your PC are not what we’re talking about. We’re talking about human environmental temperature.
I’m making the case that your “human environmental temperature” is a shit reason to pick Fahrenheit because we have all these things that surprisingly don’t conform to it. So you’ll have to go outside the 0-100 range anyway. So you won’t get any “benefit” from it, even when the “benefit” was dubious to begin with.
But in fact, cooking is another good use for F. You generally only care about a few specific temps. 350F and 400F. Anything else is nuance but basically only matter on the 25 degree marks. So 375, 425. It’s actually a pretty great scale for cooking, with broiling generally maxing out at 500 (unless you’re talking very specific application, like pizza ovens or some shit)
Wait till you see international ovens and cooking manuals. It’s gonna blow your mind.