There may be some AGW caused by humans, it may be an issue.
It has also become a massive infrastructure of graft and greed, supported by 'models' that can show whatever those preparing them, who are typically profiting from it, would like them to show.
We saw the exact same fear porn and massive opportunism during covid. The entire country was driven to chaos and economic devastation by those shoving utterly bullshit models as 'proof', meanwhile the 1% got richer and everyone else got fucked.
We saw it with globalization, we saw it with covid and, imho, we are seeing it here. The 1% drive these things, drastically overblow the siutation to scare people, claim their actions (proven necessary by their own analysis) are for everyone's good and an absolute imperative, without which we will be faced with utter calamity- and the result will be trillions in their pockets and the remainder will get fucked - again.
The tip of the iceberg is the actual issue, the 90% is a construct meant to drive an agenda. We see it again and again and again.
How/why anyone believes anything these dirty ***** tell them at this point is a total mystery. Policymakers are not here to save us from covid, or save the planet, or distribute prosperity. They are corrupt psychopaths driven by the lust for power and money, and anything and anyone else is of no importance, zero, to them.