Would you see this as beneficial?
For me, WL jabs are not used because I need to loose the weight but also to re-shape my relationship with food and go away from fast food/pre-packed/UPF.
I could imagine that some more options for a quick lunch on the go may be helpful but in general I am very happy to go back to basic with my cooking instead of looking for food made for WL jab users to fill M&S's coffers.
It looks a bit like their plant base range when everyone went vegan and didn't stuck with it.
https://www.theguardian.com/business/2025/dec/30/marks-spencer-nutrient-dense-range-weight-loss-jabs