Because Kelvin is an absolute unit

This is one of the reasons I prefer using ctrl-insert/shift-insert when it’s available. Unfortunately the Insert key seems to have disappeared from a lot of keyboards. Scroll lock sometimes works instead of ctrl-s and ctrl-q. I would be ok remapping ctrl-c to ctrl-break, but I still use ctrl-z to background a job. Would be great if terminals had a quick easy way to select your preference of Microsoft, unix, or CUA shortcuts.