considering many militaries around the world also use game controllers like this for operating remote control vehicles I can say this is not the main part of concern if properly maintained.
Maximum depth Titan could reach was nowhere close to 4000m i think authorities have said that the sub could only go about 1300m safely but it wasn't even certified by any regulatory body.
I'm confused. So the sub actually imploded before they got to the titanic? I thought the sub malfunctioned and couldn't ascend. So basically it was a trap the moment they stepped in it.
You do know that carbon fibre cracks and shatters into splinters right? How could they be wrapped up into a bowl? The people were most likely shredded to bits in an instant.