I am curious, folks, why you prefer the non-waterproof? What happens when it rains? Don't your feet get uncomfortably wet? I just bought the waterproof Moab 3s, which is why I am asking. Thanks much! interested in your thoughts.
GTX keeps water out, but it also traps heat and water in. In a heavy rainstorm or creek crossing, water is bound to get into the shoe up over the collar or seep through the GTX membrane over time. In this situation, it is better to have a shoe that will drain and dry quickly. Not a big deal on a walk like the Camino, but it will diminish your daily comfort.
For self supported long distance trails like the JMT, PCT, CDT, and AT here in the states, you'll almost never see a thru-hiker wearing GTX (for the reasons listed above).