If you want to convince somebody who actually seeks truth, you have to make an argument how any country who has started a war recently has had a net economic profit.
Confidently dismissing others based on your own weird definitions and shifting goalposts does not make you seem as knowledgeable as you think.
The Ukraine war was started because Putin wanted it to be his heritage that Ukraine is part of Russia. The Donbas has some mines but nothing that cannot be found eleswhere in the vast expanse of the Russian empire and nothing that Russia couldn't easily have bought with its oil money.
Iran: Security, hate, personal Grandeur
There is enough food to feed everybody.