I bought moonlander some time ago and found the learning process far too frustrating. What's more, I noticed that the more I switched to the new layout, the more I was struggling with more classic ones (primarily laptops and my trusty MS NEK 4000). That was enough for me to shelve the moonlander for now.
How long it takes to fully and comfortably switch, including all the punctuation characters? Did you also struggle with other keyboards?