Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
Right, I'm totally in agreement with you, but the main feature of this housing is that it incorporates a 'mini dive computer', so I guess the appeal (for new-ish divers) would be to have a DC / camera in one package.
Agreed. Fundamentally, I don't think it's a good idea for divers to grab a camera until their diving skills are on par with such task loading. Unfortunately, I do see a lot of vacation divers with questionable skills filming and taking pictures underwater."New-ish divers" are exactly the kind of divers who shouldn't be task-loading themselves by taking pictures or having other smartphone features available to them.
Still, I can see one upside to this.
Over the years, I've seen so many divers (not very experienced ones I would assume) lose focus on crucial parameters of their dive - depth, time, tank pressure, their own buddy - because they were absorbed into their own camera and whatever shot they were taking at the moment. One advantage I can see from such a device is that they would have constant monitoring of their depth & dive time while filming.
Personally, I wouldn't take my phone diving with me, too valuable if something happens to it.
I'd just get a go-pro.