In my case it was worth it. I kept qwerty but moved each half outward so g and h are now where f and j used to be. From there I moved all of the outer keys to

In my case it was worth it. I kept qwerty but moved each half outward so g and h are now where f and j used to be. From there I moved all of the outer keys to the two new columns in the center, plus a few other tweaks. Got enter on the corner so it's a palm-press. If I use a normal keyboard my pinkys start to hurt again, goes away when I switch back to my custom one.