It takes about 10 minutes of middle school math to think through the rather catastrophic consequences and their second and third order effects. The consequences will literally be worse for civilization than the worst IPCC projections of climate change, and arrive much sooner! I'm honestly shocked we talk about anything else.
It is 2025, we only talk about what people that are in control of our lives (politicians) decide we should talk about. this is why at thanksgiving and christmas dinners we all talk more about two transgender teenage athletes (in a country of 350m people) than IPCC projections or anything else that matters for future generations :)