> I think the disconnect between many people hearing "2C of warming" and the overall effects that will have is grossly underestimated.

The problem is that the loudest voices in the global discussion are people living in relatively cold-ish Western climates because, well, we are the rich and powerful people. And for many of us (maybe bar the Southern-most part of the US), even 10 °C increase of yearly average temperatures or even peak temperatures would still be perfectly fine.

The fact that 2 °C is probably enough to render the space of potentially billions of people uninhabitable is completely outside of the experienced reality in Western countries, we cannot relate from our lived reality to theirs.

And that kind of disconnect is prevalent among any kind of discourse in humanity. The fact that we can even do so, that right here on this website we have people worth billions of dollars (e.g. sama is Sam Altman!) debating with people that barely scrape by on their national poverty level, is a wonder that would have been unimaginable 200 years ago. Human biology, human society hasn't evolved mechanisms to keep up with our technological progress, and it breaks apart everywhere.