What do you imagine being better though? Like just in general? Some sort of gamepad that has directionals that you use in your left hand while you use the mouse with your right? Something totally different? Like what else is there?
In the very least, something more rounded and ergonomic than a row of buttons, something that lays out the buttons in such a way that they are more easily reachable without moving or contorting your hand. Fewer buttons for the pinky, more buttons for the thumb, which is now pretty much only used to hit spacebar. Maybe a big analog stick that sits under your palm, so you can tilt your entire hand to move (IDK how how useful that would be, but you wanted me to imagine something), leaving your fingers free to perform other actions.
What do you imagine being better though? Like just in general? Some sort of gamepad that has directionals that you use in your left hand while you use the mouse with your right? Something totally different? Like what else is there?
In the very least, something more rounded and ergonomic than a row of buttons, something that lays out the buttons in such a way that they are more easily reachable without moving or contorting your hand. Fewer buttons for the pinky, more buttons for the thumb, which is now pretty much only used to hit spacebar. Maybe a big analog stick that sits under your palm, so you can tilt your entire hand to move (IDK how how useful that would be, but you wanted me to imagine something), leaving your fingers free to perform other actions.
There are ergonomic keyboards for those that want them. Look up something like the “Glove80” Keyboard.
Having an ergonomic keyboard is a step in the right direction, but it’s still a device for entering text.
Power Glove and Mouse obviously