Do any vehicle maintenance you can now. Look up common issues for your vehicle and maybe buy those parts as they might be extra expensive due to tarrifs. If you need to you can sell them later.
Secondary used markets are going to be huge, so set aside anything you think people will want in the future. Buy an ebike just in case driving becomes too expensive. Download as much media as you think youll want because theyre trying to ban piracy sites and free options may dissapear.
We’ll see hopefully they have to play whackamole and keep having to go to court and waste their time.