I think we are doomed too.It is concerning. I don't disagree.
I've read other things about this.
I guess what nobody can say with authority is what will happen if the current actually collapses.
I, for one, am not anxious to find out. But I am afraid that we are beyond influencing it.
On a scale of 1-10, 10 being the most sure we will be fine, I'm probably a 4.