I'm a little more than 5 months post-op (FUT) and got my haircut today for the first time in a couple of months. My hairstylist couldn't find my scar no matter how hard he tried. So he cropped my hair pretty close. Still couldn't find it. Like Paulygon, shaving my head was never an option for me, so I was ultimately more concerned with results when it came to choosing my doctor. I think I chose one of the best when it comes to results and donor incisions. He could have harvested the hairs from my tuchus for all I care as long as he gave me a full, natural head of hair.
As has been stated many times on here, both FUE and FUT have their place. I'm pro-great result, by whatever means it's accomplished. If the patient is happy in the end, that's all that matters. That said, I would be the first to educate someone on what to expect with FUT.