https://arstechnica.com/cars/2022/12/porsches-synthetic-gasoline-factory-comes-online-today-in-chile/?comments=1&comments-page=3
So other than the CO2 supply, which direct removal from the atmosphere could accomplish, seems like porsche is pretty bullish.
The proposed scale up numbers are large to say the least in a very short timeframe.
Thorium nukes people! We could do this here. Kiss the house of Saud good bye and a the same time make global warming (if you believe it or not) a red herring AND set us up for national security.