Yeah.
TBH I think @dots was spot on. I found a HUGE number of Osprey packs in a local hiking shop and, well about half of them claim to be for women, which I take to mean my lack of breasts will make them sit badly. I looked at a bunch of others and they look pretty decent but they’ve filled them full of packing and what I note is that actually the mesh bit presses back onto the material. I guess it’s really hard to keep the two parts apart, which would mean it’s not likely to do nearly as much as I hope.
Moreover, they are all big but they still tend to sort of ‘come in’ at the sides in a way that made me unsure my laptop would fit nicely into one.