It's top row, bottom row, middle row, and the 'x' on a normal keyboard is half way to being directly under the 'e'. Very awkward and antithetical to the ideas of people who have designed keyboard layouts specifically for efficiency and ergonomics.
The only demographic that comes to mind which would find that hand position "natural" would be guitarists and other string players.
I've been playing stringed instruments for more than 10 years. The 'e' 'x' combination is probably the most spastic and slowest key combination on a qwerty keyboard. I type about 100 WPM, so typing exa doesn't take _that_ long. But it feels like it's at least 5 times slower than typing ls. Which would be really annoying for a command that you'd be typing all day.
It's top row, bottom row, middle row, and the 'x' on a normal keyboard is half way to being directly under the 'e'. Very awkward and antithetical to the ideas of people who have designed keyboard layouts specifically for efficiency and ergonomics.
The only demographic that comes to mind which would find that hand position "natural" would be guitarists and other string players.