Yeah... that's just not the case. The US routinely successfully exercised its soft power prior to Trump 2.0. For example it's why this news article even exists - the US (under Biden) exercised its soft power to get Canada to effectively ban Chinese EVs - otherwise they would already be here.

The news article is the news article but the reality is Canada operated under the threat of tariffs and now they have unconditional tariffs. Threatening someone with something lets you extract concessions. Using the threat removes the ability and makes it just math. China’s tariffs are more damaging than the US’s and are releasable so Canada makes deals with them.

It’s more a story of hard power than soft power since economic damage ultimately led the way.