You cannot just switch an entire country's energy source on a finger snap nor do we have a viable alternative for making nitrogen based fertilizer. East Asia, which is heavily dependent on Middle East gas, is already bracing for energy shortages. What is likely to happen next is a fertilizer shortage in some poorer countries which will then lead to food shortages and social unrest.

> You cannot just switch an entire country's energy source on a finger snap

no one is suggesting that

> nor do we have a viable alternative for making nitrogen based fertilizer

nor is anyone suggesting that

The switch to renewables isn’t expected to happen on a finger snap.

And if we no longer need the majority of fossil fuels for oil, we will have more of our own ample local fossil fuels to allocate to production of things that still require them like your afore mentioned fertilizer or lubricants.