One of the hosts on the podcast Softskills Engineering shared a story around Exit Interviews. Exit interviews don't provide any benefit to the person leaving,

One of the hosts on the podcast Softskills Engineering shared a story around Exit Interviews. Exit interviews don't provide any benefit to the person leaving, so the out-the-door coworker asked their remaining teammates what they would like him to say during his exit interview. The remaining teammates essentially said that they would like more competitive pay, so the departing person kept bringing everything back to that topic during the interview. A few months after he left, the remaining teammates let him know that they all received raises.