What caution would you advise Lang? Are you disagreeing with the concept of lesbians having children using sperm donation?
Projection.
I said that studies show about half of donor conceived adults feel that anonymous donation should not be allowed. Because, as with adoptees, these things can cause identity issues.
Nobody knows how the children of trans adults will come to adulthood and whether or not they will be susceptible to similar identity issues as some adoptees and donor conceived people.
But what we do know is that giving children accurate and full information reduces the chances.
Any parent - trans, adoptive, natural or otherwise - should put the needs and potential needs of the child before their own personal identities. Unsure why you'd have a problem with that.