What is the basis of your confidence?
When tech companies say the need more power, and want more coal plants, and more nuclear reactors, and promise the techno-fantasy of working fusion power in 10 years, why should they be able to out-compete the de-carbonizing the rest of the economy?
When you look at the decades of promises to cut CO2 emissions, only to see them go by the wayside, what do you think has changed?
When you read about coral-reef bleaching, and the warming of coastal waters causing lobster, scallops, and clams to die off New England, and continued massive over-fishing causing billions of snow crabs to go missing off Alaska - what will make things better?
When there are only two main phone OSes, it's easy for the EU to consider requiring spyware on all phones ("ChatControl").
When there's tech lock-in to the US, such that reports from the UK and Germany are calling out the obvious data sovereignty issues, and even the US is saying Microsoft is too powerful to face real consequences for its security problems - how will that be fixed?
How do you solve the Florida insurance problem? When will the Ogallala go dry? How long until the Atlantic Meridional Overturning Circulation collapses?
I could go on.