OK, but remember that a sociologist researching it has absolutely no bearing on whether it will happen in the medical field.
This will likely be my last riposte, I promise. I don't want to derail anything or get into an argument, merely explain my thinking.
I am 100% sure there is a desire by some in the trans activist community for males to be able to become pregnant.
Additionally I just wanted to point out that actually these activists groups do lobby clinicians, and they have influence. Sociology should not be discounted.
Let's consider this example (which is in no way actually connected to the uterine transplants question, but merely illustrative of the social sciences connection)
The book:
Transgender Health: A Practitioner's Guide to Binary and Non-Binary Trans Patient Care
This is aimed at health practitioners (medics)
It's written by Ben Vincent, PhD
This is Dr Ben Vincent's background:
Ben Vincent (pronouns: they/them) has a bachelor's degree in Biological Natural Sciences specialising in Genetics (2006-2009), and an MPhil in Multi-Disciplinary Gender Studies (2010-2011), both from the University of Cambridge. Their PhD was titled 'Non-Binary Gender Identity Negotiations: Interactions with Queer Communities and Medical Practice', (2013-2016) at the University of Leeds. They joined the University of York in September 2017 as Associate Lecturer, and convene the 2nd year Sociology module 'Gender, Sexuality, and Inequalities'.
Ben is a member of the British Sociological Association (BSA), the World Professional Association for Transgender Health (WPATH), and a trustee of the Gender Identity Research and Education Society (GIRES). Their first book 'Transgender Health: Best Practice in Binary and Non-Binary Trans Healthcare' will be published in 2018.
www.york.ac.uk/sociology/our-staff/academic/ben-vincent/
WPATH and GIRES are influential in shaping medical policy around trans issues in the UK. This is why I personally do seriously consider what sociologists are saying and keep them in mind.
But again, I think we will agree to disagree. I respect your opinion.