Looking at world and the direction its going i cant see a reason to even try in life by the time im 40 global warming will be irreversible adding to that theres no reason to have kids they probably wont even be able to finish there lives before the world is in ruin. Threats of war global warming disease everything in my opinion points to the fact that life wasn't meant for this world to begin with.
We humans are very good in adapting to new things, yes not everyone can do but most of them will, I don't think global warming is gonna destroy the entire human kind, humans will do something about it
Elon is doing his thing, if he succeed all other big companies will jump on the train, only one human have to make it work then other humans will follow that's how it has been in the entire human kind
Threats of war, as long as humans don't use nuclear bombs we are good, diseases we already managed to fight most of the diseases, just look at the Covid it seems like humans didn't handle Covid properly but I think humans did good, if this Covid happened 50 years before we would be suffering more and more people would have died, we made a vaccine in 2 years that's a miracle 50 years before this is not possible
I don't think global warming will be the end of humankind, we will survive!