You revel in the contrafactual. Supply chain issues and an economy that bounced back more strongly than any Trumpanzees predicted meant too much demand chasing too few goods.
That's # 1, and that's why inflation is a worldwide problem.
And yes, the Ukraine war distorted oil prices and jacked up gasoline prices........everywhere and worse than here.
That is NOT blaming inflation ALL on the war. Your straw man arguments are 2nd only to the contrafactual shit.