Every so often deacons and priests get blessed by unsolicited publications showing up in their parish mailbox. Usually is from some fringey right-wing group, and in our case, gets tossed in the recycle basket.
There is an interesting article in National Catholic Reporter today about the latest one. The author of the article is Bishop Peter Dai Bui. Fear is not theology: A bishop's response to the campaign against the synodal church | National Catholic Reporter
In this case the publication wasn't just a booklet, and was sent to bishops, not priests and deacons. If they want it they'll have to pony up 25 bucks. I don't think many of them will want it. Anyway, from the article: