Sorry if I got that wrong but I had the impression you were thinking that.Who said it was?
For a daft thought - will all of the price increases boost some countries GDP. It's not just grain, oil and fertiliser it's a number of metals as well. The whole area is another weapon of sorts for countries that really do need their stuff.
An interesting aspect cropped up yesterday. A ship thought to have Russian connections was held. It was found to contain Iranian oil. The reports words. USA conviscated the lot, sold it and pocketed the profits. The same could happen with any Russian export now - I assume anyway.