50/60% of oil refined is used for fuel (gas/diesel/jet).
The other 40/50% is used for, among others:
tires
fertilizer
medicine
plastic food containers
plastic as in laptops, computers, cellphones (building Tesla autos)
solar panels (oddly enough)
eye glasses and contacts
etc...
etc...
etc...
The fools who are out to kill oil because of exhaust emissions are going to freak as the prices of everything else goes up.
They don't understand it.