2 of the 3 guns I've seen wrecked by faulty ammunition were a direct result of an inconsistent progressive powder measure. The other was also faulty ammo, and a shooter not paying attention; don't know how that ammo was put together.
Interestingly, the most damage was a squib that detonated in a (formerly) beautiful, nickel plated, 2nd Gen Colt SAA. Blew the top of the cylinder off and bent the top frame. Squeezed 2 bullets out far enough to jam against the frame. We were all pretty surprised that he didn't catch a piece of shrapnel. The 2nd was also an undercharged round in 45ACP that didn't clear the barrel. The next round ruptured the barrel and cracked the slide on a 1911 clone (the shooter said he just thought he missed the steel, so he fired the 2nd round). Both of these guys said they used a progressive. The rifle was another stuck bullet that bulged the barrel with the next round. Didn't hear how he loaded.
I'm too OCD to trust an automated press. Seen too much variation in charges thrown from enough different powder measures, even with ball or flake powders. Consistency is a primary goal, and I don't see that coming out of a progressive press. Reloading is also one of my escapes from the world, so there is no interest in speeding up the process.