[ethbro]

https://en.m.wikipedia.org/wiki/QWERTY#History

QWERTY

All that needs to be said about the difficulty of changing a primary interface method.

[nwah1]

Very much aware. I use colemak, because I was convinced by the arguments of QWERTY's insufficiency.

Although, the costs of switching outweigh the benefits for almost everyone, except for those with repetitive stress injury.