Could be! I’ve spent the last 3 or so years with little to do but think, read, argue and watch youtube. I tend to watch mostly educational content, ranging from the big ones (“nile red”, “veritasium”, nutshell I can’t spell, “world science festival”) to lesser known ones (“sci-show”, “fall of civilizations”, “economics explained”, “donna” and a bunch of others). Robert Sapolsky is amazing, btw, look him up if you don’t already know who he is. But anyway, most recently I learned about the last 5 mass extinctions in a video by “paleo analysis”
Anyway…
I think many people will die in the upcoming climate crisis (and are already dying) but I don’t think humanity itself will completely die out. I mean, we are not the pinnacle of evolution that some people would like to think, and we’re still changing and likely will continue to do so as our environment changes. But die out completely? Prrrrrobably not. As a species we’re highly adaptive (even though some idiots in power hold us back) and I think that at least enough of us will survive to continue the species.
Maybe not, but I think we have a shot that’s no more unlikely than anything else that’s happened so far