As is so often the case, the perversity of the real world can be much larger than you expect. The average keyboard will simply reflect the wear pattern of Engli

As is so often the case, the perversity of the real world can be much larger than you expect. The average keyboard will simply reflect the wear pattern of English frequency... but there are keyboards in the world sitting on systems whose sole purpose in life is to accept password inputs, possibly from just one person, for a system that otherwise does everything via mouse. Could be merely hundreds of these in the world, but if one happens to be a very sensitive system, well, it isn't long before you end up with a policy to just smash everything to bits. Most hard drive sectors that get shredded have nothing of use on them either, but it's just not worth it to sit there and classify them rather than just toss them in to the shredder.