Wearable computers and haptic stimuli

Wearable computers and haptic stimuli might help us to learn Morse code as this paper suggests;

https://www.scientificamerican.com/article/how-to-learn-morse-code-mdash-semiconsciously/

It is amazing that "subconsciously" it has been done in most cases.

I don't like playing computer games, though.

In addition, it is another story to master head copying.

The conclusion on this paper should be that this won't make CW survive as a communication mode.