I wonder who would be stupid enough to move with to trade in exchange for 3 BTC from a stranger.

So what really happened, back in the day, you would seek for trades worth 500 BTC with a profile on localcryptos with zero trades 

https://bitcointalk.org/index.php?topic=5385156

Nice attempts trying to rob people of their money since fer 2022, it's not gonna happen. No one is that stupid