Prejudice is hard to shake! I hunted with my uncles and used their guns - mostly Ithica 37. Their words were always slamming the unreliability of semi-autos in the field. They worked fine on the range, but take them in the dusty field or sleeting blind and you were in for trouble. And, don't even ask about the cleaning of the little gas ports.
Today's semi-autos are a different breed, but I am still slow to switch. I do have a couple Benellis. I was sold on them by the reliability claims by many owners that I know use their guns on the edge of abuse - that by the way is my way of using a gun. I want a tool I can take out and use for its intended purpose without pampering it. Benelli has only let me down once, and that was at the end of a long dusty day in Montana. I mistakingly over oiled it in the morning, the oil collected dust, and it jammed. I put the butt on the ground, used my foot to open the action, and poured what was left of the coffee down the muzzle. A quick blast of WD-40, and away we went. That evening I stripped it down, dried, cleaned and SPARINGLY oiled, and it has never acted up again.
By the way, I have jammed my pumps on sleet filled mornings in the blind also, and a long day of hunting that involves many load and unload cycles will also jam a pump with plastic shavings.