There is no way to know when it stops, but looking at the historical trend it isn’t slowly down yet. The technology for synthetic karosene is something we have

There is no way to know when it stops, but looking at the historical trend it isn’t slowly down yet. The technology for synthetic karosene is something we have today, expect it cost more 10x regular karosene and: A) what’s the path to scale to bring that number down? Who isn’t going to pay that 10x price while it’s that high. Batteries had cell phones, then laptop, then cars and storage. Now it’s trucks, ships and planes are next up. B) by continuing with combustions engines you keep the same operating costs that you have now. Whereas electrification gets rid of many of them (same way it did for cars).