Honest question: Isn't it true that we should have peace through strength? If so, I don't see how it's a good strategy to have heavy dependency on Russian oil a

Honest question: Isn't it true that we should have peace through strength? If so, I don't see how it's a good strategy to have heavy dependency on Russian oil and gas while shutting down a country's own nuclear plants and other energy initiatives and go all in green. Or maybe the strategy is if Russian depletes its natural resources, we will win eventually?