Because it's a request for someone to violate sanctions for them. They are specifically asking for someone to set up Stripe, take on the legal risk of violating international sanctions, and forward the money to them.
> Yes there are obvious hurdles for people in “the west,” but that doesn’t mean it’s impossible.
The "it" that is being requested is not about relocation, though. It's a direct ask to violate sanctions to sign up for services that must enforce sanctions.