China did the world a solid by rapidly curtailing oil imports to try to stave off the pain from these geopolitical decisions. Alas, we have encountered conditions even China cannot manage. The oil futures curve tells the painful story ahead, as you mention.
Best one can do is continue to decouple from the US whenever possible of a trade partner, or if a natural person, leave the US for a developed country or hunker down until there is political will to reverse these suboptimal policies.
Nothing, a great big pile of nothing because you can't even afford food or clothing
Well maybe wrapped up for January will be an impeachment under the tree, all depends if the Dems get the Senate (unlikely)
Billions in refunds to major retailers in six months but no refund to consumers
BTW this is why he's had a 40 Year Tantrum over Tariffs, savvy Japanese businessmen:
* https://www.bbc.co.uk/news/articles/c4gp5pw654lo