I agree, of course with the DoS, it would be hard to use SAVE as natural citizens are not included. Hence someone has to send in a BC, or CoN, or parents CoN, or CoC to get a passport and face the possibility of losing it via our mail system and the subsequent N565 fee ($505/555).
As an aside, back in 2018 when my wife naturalized, the passport office/agency attended the ceremony and extended the offer for newly naturalized citizens to come to their office to apply for a passport within the next 30 days, without the need for immediate travel plans, and not requiring one to relinquish their CoN. My wife and I went the next day as her ceremony was in the afternoon and the passport agency was already closed by the time the ceremony was finished, they copied her CoN, and had a supervisor approve the copy, and since then my wife's CoN has not left the safe. COVID seemed to change that and at a recent naturalization ceremony I attended for my cousins (also in Detroit), there was no passport agency reps there, and I understand you can only go to a passport office agency in an emergency.