I have users (I'm an IT director) who get the Otter Box and don't know the other brand. Some of my MTB riding and trail building associates get the bit tough style cases.
I'm not as sold on the super protective cases are as their marketers are for pushing them. This applies to other phones but over time I still see broken screens and drowned phones. With iPhone 5 and 6 generations I started getting suggesting quite basic Belkin Grip and Incipio NGP with screen protectors and they seem as good as anything if you're not having the phone swim in a toilet.
This is not a scientific experiment, but with delivery drivers, kitchen managers, trail builders and action sports associates I probably see more rough use than many. When fat $40+ cases still get wrecked phones like slimmer $15+ cases it makes it hard for me to want the big ones. Finally, there's use. The phones are easier to use with the two models I mentioned. You can actually get a "Plus" phone in a pocket if you're not making it so big.
Sure, there are falls and hits where super protection cases make sense, but I'm sticking with suggesting cases like the NGP and basic screen protector.