If I had the money, I would buy some land in Uruguay and start a ranch. Generally, I would stay out of the EU because of the regulations, and I don’t see a good future for it. I can only imagine that things will get worse vaccination mandates, more GMO food, and so on.
I would also stay out of Africa because, as a white man, you will never be able to fully integrate.
Edit: Mb didnt saw the „offgrid“ Then I’d move my ass to a village in the Andes. Other good options are Bosnia or Russia deep down in siberia if you really want to live isolated and unbothered.