A dragon sitting on a pile of treasure is a profoundly amoral being. You don't slay it to get the gold "back", you slay it because otherwise there is no end to what it will demand as tribute. It'll burn a city to increase its pile even by a small amount, and it will *never* not demand the pile get larger.
All spaces should be safe for all women. Any attempt to designate specific safe spaces for women as a benevolent gift of the patriarchy (outside of which boys will be boys) harms women. Any attempt to carve out exceptions to who counts as sufficiently a woman to deserve safety as a woman (especially legislated for by the governments and courts of the patriarchy) harms women. If a 56-year old white man can understand this, anyone who claims not to is a liar or a dimwit.