Since my teens, I have worked with dreams using mainly Jungian approaches such as active imagination. It’s been an important part of my process, and I used to remember dreams quite regularly. Since I started with the Living Inquiries a couple of years back, I have remembered far fewer dreams.
I wonder if it is because dreams convey information from what’s going on outside of conscious awareness to my conscious awareness, and especially if I remember them and work on them. Using the Living Inquiries, I am accessing that or similar information anyway, so there may be less need to remember dreams. An even simpler explanation is that my conscious attention is more on inquiry than dreams right now, and my mind responds by reducing the number of remembered dreams. One or both of those seem to be the most likely reason and they also make most intuitive sense.