I type in Dvorak and the QWERTY cellphone keyboard hasn't been an issue for me because I rely on a different muscle memory for typing with thumbs then for touch

I type in Dvorak and the QWERTY cellphone keyboard hasn't been an issue for me because I rely on a different muscle memory for typing with thumbs then for touch typing on a hardware keyboard. Only my IBM Model M at home has been rearranged because the key-caps are removable. Both my work keyboard and laptop keyboard are still in QWERTY, but it isn't an issue because I touch type. But I agree, we use QWERTY because it's what is familiar.