I don’t know if they’re still around, but when I was a kid and ATMs were still kind of new there were drive thrus at banks where you interacted with a teller using a speaker and a pneumatic tube for sending/receiving.
My mom would let me operate the tube from the back seat, I thought it was cool as shit.
Shit, I don’t even think it has to be subtle. People emigrate all the time for a variety of reasons. And most of them are much less compelling than “I’m surrounded by people who might decide to murder my entire family any day.”
They have no responsibility to stick it out and take the risk just because other people, including myself, don’t want to see the settlers win.