Them being alive down there according to last report is far worse than initial theory about high pressure explosion on first descent, which would have been painless.
They're sitting at 3km down there and best military equipment that we can send is 600m. Whats worse, the submarine doesnt have any holders which makes it even harder to pull or extract the capsule.
Its mission impossible but they cant say that on the news.
You have to deal with claustrophobia, panic from other passengers, starvation, dehydration and lastly slow suffocation. You will expierence all of this in the dark which further enchances all the prior horrors.
I wouldn't have gone down there without a bullet or cyanide.