One don't need to be a scientist to take a look at own hands and fingers, to see that they are not crooked to the left. Ortholinear keyboard would be objectivel

One don't need to be a scientist to take a look at own hands and fingers, to see that they are not crooked to the left. Ortholinear keyboard would be objectively better, even with the same keymap like QWERTY, but we don't produce those for masses for a variety of reasons. Same with many other ideas.