I get your argument about a person with one hand, but anyone who types with one finger can easily (and usually does) use their other index finger to hold shift.
Learn how to use a frogpad, I use that when I was doing a lot of 3d modeling. One hand had access to the entire keyboard, the other hand never left the mouse.
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I get your argument about a person with one hand, but anyone who types with one finger can easily (and usually does) use their other index finger to hold shift.
Not everyone who types with one hand has two hands.
That's pretty much the target group for the capslock key then?
Still not necc. if the shift has stickykeys behavior, which is configurable on almost any modern OS.
Learn how to use a frogpad, I use that when I was doing a lot of 3d modeling. One hand had access to the entire keyboard, the other hand never left the mouse.