I journal a little bit about my experience here: https://owoga.com/posts/2025-03-18-learning-morse-code/
I've been a licensed HAM for a while, but what actually prompted me to start learning Morse code was when I was troubleshooting some hardware that only had a blinking light to communicate back to me. Instead or print statements, I started using blinks to tell me what was happening. I realized it would be so much faster if I knew Morse code.
LICW is a great place to learn. But I also recently discovered https://morsecode.world/ and really like it.