And to all those posters who are keen to have studies done.... how is this to be done ethically without males then feeding infants in the meantime? Or donating milk as at least two males have had the intention of doing that I have read about?
It would be very easy to design a study without involving infants- seems like you're creating problems @Helleofabore
Depends what specific research question you're trying to answer - but the most pressing seems to be "is the milk produced from TW comparable to that of women".
You would recruit a sample of TW & comparable lactating mothers. Follow the protocols referenced for TW. Volumes, nutritional content, presence of hormones etc can then be compared between the two groups.
Is it ethical to induce lactation and then tell that male that they absolutely should not be feeding any infant? Isn't that cruel?
I mean, you don't seem to be too considered with the feelings of transwomen, but sure.
There are plenty of trials & research studies that could be considered "cruel" because they raise hopes which may be dashed. All studies go through an ethics board & stringent checks to make sure harms to participants are minimised and not unacceptable. A study won't be approved if it is deemed unethical.