I am genuinely curious how this was working as a subsidy. My understanding is that now parcels valued at $800 or less are no longer exempt from tariffs, but it

I am genuinely curious how this was working as a subsidy. My understanding is that now parcels valued at $800 or less are no longer exempt from tariffs, but it doesn't say anything about shipping costs subsidies. Surely those shipping costs will remain the same? I know the article shows some pictures of USPS trucks, but is USPS the primary delivery service in other countries? I also believe the USPS does not receive tax dollars to support its operations. Also, if you now go buy something across the street, wont it also be at a higher price since they are likely also shipping it in from abroad?