I can see from the dependency graph why this is so, but from a user's view it is strange. The use case is similar to having added a feature in PartDesign or a constraint in Sketcher, and there I never get such a message. Such a message makes me always uncomfortable because I don't know if something might really break - besides removing the measure, which I requested.These items are linked to items selected for deletion and might break.
Are you sure you want to continue?
So my first question is, if there is a use case where something breaks?
And if not, is it possible to remove this question? I fear it comes from the very depths of FreeCAD.