Continuous Wave / Morse is definitely not "all but dead". In fact, it's in literally continuous use, 24/7, worldwide. If you turn on an HF radio (and have an antenna up) and tune to an open band, you will hear morse code.

Go here and see a live map of CW contacts picked up by the Reverse Beacon Network in the past 10 minutes (only the most recent 100, which is the most I could get it to show at once): https://www.reversebeacon.net/main.php?zoom=44.44,6.37,2.40&...