I did go expat but I planned it before Trump was elected. Most expats, especially Aussies are pro Trump and fox news is on in a lot of bars, restaurants, and lobbies. So, I didn't escape anything. Austin would be better in many respects. An amazing percentage of Aussies are flat earthers and lunar landing deniers too. Typical expats are not the cream of society, so it is hard to find and make good friends.
Now i do get to do my writing and physics research without needing to have a real job. I can live very well here on $1500 to $2000 a month. I am about to get an apartment for $190 a month and $300 after all bills are paid. I can have sex 20 times a month with 10 or more different women within my budget. For $60 I can fly to some of the most beautiful beaches in the world. There is decent western food if i want it.
I highly recommend the expat lifestyle if you are adventurous and can do it financially, but don't do it because of Trump.