This isn't a derail, it's interesting to see the Sunderland Minster position being criticised from within their own value system.
The idea that God somehow made a mistake by putting a female gender essence into a male physical body, for instance, is difficult to explain.
The Catholic Church, for all its faults, has been consistently against transgenderism: being male or female is an intrinsic part of how we are created, and it is an affront to the dignity of the human form as created by God to attempt to change the sex of the body.
Which does not mean excluding transgender people, or hating them, or saying they are damned - the idea that you can disagree with, and refuse to condone someone's actions, but not hate them as a human being seems to be too subtle for a lot of people, including, strangely, some Christian churches.
Sunderland Minster could be as open and welcoming towards transpeople as they wish, but that doesn't have to mean agreeing with gender ideology, or ignoring women's rights.