I started hunting with a shotgun when I was 10. Hunted something nearly year around. Shot trap recreationally for a few years. All with an auto; never a failure to feed, fire, or function. Bought my first pump when I was in my late 30's. Didn't practice with it much, just took it to the blind and started using it. The second time I had it out my partner and I had one of the largest flocks of ducks I have ever seen in my life drop on our set out of nowhere - it was light enough to see the ducks but not light enough to make out the color to tell drake from hen - I know, probably not quite legal shooting time so I am guilty as charged your honor.
Five shots were fired and when we went to pick up the ducks we had five drakes laying on the water and would have had six ducks except yours truely in the excitement stood there and pulled the trigger on a fired round not once but twice before I remembered I was shooting a brand new SKS pump and by then the ducks were gone.
I think I have proven both sides of the argument here, so just not sure what I really accomplished. Anyway, I would feel comfortable with my Sportsman 58, my SKS auto, my dads humpback, my SKS pump, or my 870HD - the 870 is what I keep loaded and condition 2 bedside.