Hollycat, I can fully understand what you describe, and grannyactivist, yes, it happens today. My earlier post on this thread outlines the circumstances of my grandchild’s adoption by my AC. The social workers were without exception totally pro contact with birth family, not birth mother so much as my AC made it absolutely clear that would not happen, but insisting that contact should take place once a year with a much, much older sibling, who was in care. My little grandchild was removed from birth mother due to appalling neglect, and placed in foster care. My grandchild was a young baby when this happened, approximately a year old. My AC and partner adopted this child some months later. This beautiful little grandchild has no memory of birth mother or any siblings. My AC has collected all information and documentation and kept it in a box for our grandchild should our grandchild wish to know anything later on, and they will share all information they have at that time, should it occur. But when they decided to stop the very occasional contact with the sibling, the social workers were not overjoyed to say the least, but there was no requirement in the adoption order that they needed to comply with, and we as a family are all in agreement that the contact with a sibling who was unknown was causing upset, even a deterioration in behaviour at school, reported to the parents by the class teacher, who whilst knowing this child is adopted, had no knowledge at that particular time, that a visit was being planned, and obviously our grandchild had to be told and prepared. This was the scenario that led to the discontinuation of these visits, the decision being taken by my AC and partner that the visits were not in any way useful to their child, and whatever the current thinking about birth family contact, for their child, it was proving to be actually harmful. So yes, social workers still push this agenda today.
Incidentally, my grandchild and adoptive parents do keep in contact with the foster parents, seeing them a couple of times a year, and they have been able to provide baby photos and such like, so the history is not just a blank. Our grandchild knows there was a birth mother who ‘couldn’t look after you’ and that is why the adoptive parents, who very much wanted a child to love, became the parents, and they say every day how much they love their child.