Can you possibly put yourself in the position of some of these people?
It doesn't take much to tip someone over the edge and who knows what the condition is like on this vessel, with the people, the surroundings , the guards and not knowing what the future is like - especially with the logjam.
"Bad? They are all housed and fed, rightly so. I'd guess treated far better than the war torn countries some are fleeing. They are treated far better than our own homeless people are."
Do you not understand mental health and how the environment you are in, and how you see your future, can be affected and can be enough to tip you over the edge?
Maybe you don't.
I had a house and food. But I once had little hope for the future. And without hope, things can be tough.