Tariffs are good if used to assure fair trade. Once fair trade is fair the tariffs go away. Tariffs also have a place in political diplomacy but will hurt both sides but is sometimes necessary.
Example: Brutal tariffs against Russia and Venezuela will increase the cost of petroleum worldwide but will perhaps insurer a safer and sane world. That is a good tariff.
Or you bankrupt them with cheaper oil. Bidens plan of defeating Russia with $100 oil only helped Russia and Iran with higher prices.