Yeah NorCal...my wife and I talked about this some when we were considering getting two accounts...
I can start with basketry and as long as I don't mind grinding a lot, I can make ANYTHING....all by myself. It may not be quite as high quality as the person next to me, but really...that's not going to matter much.
If I can craft what I need, why in the world would I travel halfway across the map to get something with +1....
Recipes need to be limited...resources need to be regional...and there needs to be a significant skill-cap in place. Xsyon will NEVER feel like a world if a tribe (or homesteader) never NEEDS or WANTS for anything outside of their four walls...