it specifically addresses the entire world economy is based on fossil fuels, and attempting to redo the entire worlds economy to use non-fossil fuels is not currently doable
- it is currently doable
- china is working on it
- they will succeed
- while we flip the two insane political parties in power every 4 to 8 years that each kills everything previous one did just out of spite if for no other reason
They’ll make some progress - while also burning massive amounts of fossil fuels, sure.
And maybe in 20+ years we’ll be closer.
But that is not the same as what was being discussed.