I would say you are a little too excited about the drama and morality of a statistical process, and it's occluding your understanding of what's actually going on.
I think the idea is that these events aren't catastrophic on an individual lifespan level. They're catastrophic in geological time.
Look at the holocene extinction event. It's been going on for over 10,000 years. It's only noticeable statistically, doesn't affect day-to-day life much if at all. Therefore it's not really cruel because for most species it's as benign as having a little too few babies to maintain the population.
It appears that, as expected, a young millennial is trying to blame this on human accelerated climate change. (not necessarily you, but someone in the above comment chain).
And yes, I agree that human accelerated climate change is causing faster extensions. However, I could care less. When does the new MacBook Pro refresh come out?