That scenario seems to me fishy to begin with, is that something that actually happens, or just something people imagine? How would it work that you "change your mind halfway through" and somehow cannot stop your finger from pressing enter, but can move them over and hit ctrl-c in a ridiculously short time window?
> So it is not a reaction time, but an enter to ctrl+c scenario.
At minimum, if we ignore the whole "changing your mind" thing. And for comparison: the world record for typing speed (over 15 seconds and without using any modifier keys) is around 300wpm, which translates to one keypress every 40ms - you really think 100ms to press two keys is something "you can absolutely" do? I'd believe that some* people could sometimes do it, but certainly not just anyone.
> So it is not a reaction time, but an enter to ctrl+c scenario.
At minimum, if we ignore the whole "changing your mind" thing. And for comparison: the world record for typing speed (over 15 seconds and without using any modifier keys) is around 300wpm, which translates to one keypress every 40ms - you really think 100ms to press two keys is something "you can absolutely" do? I'd believe that some* people could sometimes do it, but certainly not just anyone.