Not that I don't wanna teach USA a lesson, but I feel like stopping all trade would be like shooting yourself and a bipolar bear each in the foot in an attempt to see who bleeds out first. Answer: nobody bleeds out and everybody is pissed, especially the bear.

Also, I think USA gets a lot of avocados from California farms and Mexico so those might stay cheap regardless.

Definitely displace/replace the tech giants though. Monopolies suuuuuck.