Not walking alone at night, not getting black out drunk, and keeping drinks under close supervision, are precautions that a woman can take given we know that extremely unpleasant men sadly exist.
Do you have any evidence that these precautions make a difference? Personally, I believe that walking alone at night can be safer than the alternatives, which might include walking home with a male acquaintance or getting into a cab with a male stranger.
Not getting blind drunk is good advice for anyone but I believe that more rapes happen when the woman is sober- at least according to this vile poster
Many rapes happen at home and are carried out by a family member of partner, so one of the most effective precautions we could take would be to live alone and not get into a relationship, yes this precaution is rarely suggested. Why is that? Why is it accepted that women should give up our freedom of movement by travelling together and only in daylight, but we should still be willing to enter into relationships with potential rapist?
Why is the focus always, ALWAYS on what we should do to not get raped and never on what men should do to stop raping people? As soon as any suggestions are made for men, like maybe don't stick your penis into a drunk women in a hotel room without speaking to her first, there is huge outrage. I've seen threads on here where posters are shocked by the idea that men should maybe check first before penetrating someone and yet it's taken for granted (by some) that women should his themselves away to stay safe.