I knew a guy--Ola Bini--that fled the US, and emigrated to Ecuador, because he was afraid that he was going to be targeted by the US gov't. I think he made it less than two years in Ecuador before he was arrested for 'hacking' Ecuador gov't computers; he was jailed during the entire judicial process, almost a decade, before all the charges were dropped, and he was released and deported to Sweden. Best guess is that despite not having a extradition treaty with the US, the US still put a ton of pressure on Ecuador to detain him. (Maybe he actually committed crimes? IDK, it's possible, but all charges being dropped after all that time in jail without a trial seems iffy. )

Point is, there aren't a lot of places you can go if the US wants to fuck your life. Russia and China are the best options, and both are not great.