Ghosting candidates gives them a chance to come back with an offer in an indefinite time. 3 years after the interview: "hey, with your interest in this position

Ghosting candidates gives them a chance to come back with an offer in an indefinite time. 3 years after the interview: "hey, with your interest in this position, would you be initested in making a world a better place on a position of L1 support engineer, 250 miles from home, on a 6 month contract?"