I see. I live in Brazil, we have a lot of problems with authoritarian and stupid government policies (in several aspects), but in this topic not even we had been so bad (even though it was quite bad).
If you can get a high paying online job Uruguay and Paraguay can be good options in Latin America. They will be overall cheap (specially housing compared to Australia) ""low"" taxes and somewhat politically more stable (no authoritarian swings in a long time, at least compared to Brazil).
Though I need to say that any choice will have some trade offs. Every country has problems, pretty much choose the "less worse" one