But that's exactly what happened. German manufacturing was dependent on Russian oil, and that was a central spoke to all of the EU's economy. Within the chaos of the past 4 years, the EU has economically moved away from Russia and towards dependence on US fuel imports.
US foreign policy since the end of WW2 is "destabilize a region then use the US economy to realign countries to the US's interests." Break something, then get paid to fix it. Just like the mafia.