Comment by fhdkweig

> (I'd worry less about crypto though as it's pretty hard for grandma to reliably setup).

Difficulty in setting up a money transfer is not a hindrance. I have heard stories of scammers walking someone through the entire process to getting a mortgage on a house on the A&E Intervention episode of Greg. If they think you have money and they think you are gullible, they will devote time and effort to getting it.