I don't think the US gov interfering in the elections of other countries with a massive lake of cash is very 'free market'. The US has a decades long history of promoting neo-liberal policies in Argentina ( though some economists might argue that it actually started in Argentina and migrated to America ). If this is 'free market', I don't think the word has any meaning anymore.

There's also a non zero chance that Trump will get distracted or changes his mind and it the Bailout just doesn't happen.

I think building stuff is fine. The Chinese foreign policy seems to be building stuff in other countries, and using the new infra as leverage to promote Chinese interests in the future.

Lately the US just seems to threaten countries with Tactical bombing, no building infra.