Well, I'm just trying to stick to the subject of this forum, which is the cryptos and to some extent the economic dynamics they generate. I don't want to see the ghosts some users are seeing here.
I don't know what "ghosts" you are talking about. Tor is a web browser: it doesn't "save" any economy. It's simple.
By the way, Petro is a political and financial project, it's a government issued currency (a government hated by the US, the first world economy, able to heavily sabotage any other economy in the world). If you try to understand finance and economy without dealing with politics here, you'll have a hard time trying to understand anything. Free to make assumptions, but they'll be random.