Much as I hate to get myself involved in this unending and dizzying merry-go-round...
Except that making the Slayer was depicted as rape, making the calling of all Slayers mass rape on a grand scale and not empowering at all, unless you think that a woman raped by a woman is empowering.
The damage had already been done - these girls were already marked as Potentials. What Buffy did was turn that around - make the bad thing that had been done to them into a good thing by giving them back the power that had been taken away from them.
1. No power was taken away from them, in fact, S7 pretty much goes by Potential Slayers are all but real Slayers and instinctive perfect fighters - which a. defeats the whole purpose of training them, and b. it means they were given power, nothing was taken away from them.
2. Taking a tiny taint, and then turning it into a full-fledging jack up by a demonic being, is NOT a good thing. That's a bad thing on it's own. Further, they're now targets, to every demonic thing, instead of the one that knew how to find them (which begs the question why they aren't dead yet, one of the many, many plot-holes of S7.) Even worse.
3. Whether you think turning potentials into Slayers is a good thing or not, doesn't matter. I personally think sex is a very good thing. However, if I force it onto someone without their consent, I'm still committing the horrible act that is called rape.
4. If being a potential, having just a touch of a demonic entity, onto you is a bad thing, and takes away potentials power, than the good thing to do, would have been to cleanse the demonic taint from, transform the demon into a spirit of light, nature, Gaia. THIS would have been the good thing that gives potentials back their power; to be full women with their own minds, instead of a demonic essence festering on them.
(I used this in fanfiction, in fact. It allows the woman getting abused, the potential taint festered on it, to get out and call the cops. The baseball girl that was going to swing with all she got, miss, screw the three bases loaded game through her team's nose - because the taint wouldn't let her do anything else - swing less hard, hit, made to go out but cause their team to win.)
Thus it wasn't empowering but depowering and being chained to vicious demonic instincts, as the woman suddenly beating up her abusive boyfriend or husband shows. She did not grow in power, she did not grow a spine, left, called the cops - no, she just turned into a female version of her abusive boyfriend, perpetuating the cycle of violence instead of breaking it.
At this point you're simply imagining things in an attempt to support your argument. No such scene was ever shown. What we see was the young woman standing up and blocking the hand that had been about to strike her. That's all. Anything more is fantasy on your part.
Uh, no, her fist flew at the camera.
But if you must have it, then consider "Damage." That episode demontrates that activating all the potentials was not necessarily a good idea by giving the power to a psychotic. Of course, she was only psychotic because of what had been done to her previously - by a man. Even then the new Slayer Army dealt with the consequences of their own actions.
Which of course is just more, "men are evil, and the cause off all misery in the world." It would have been so much better if the damage was done to her by a woman, or better yet, if she just couldn't handle being a Slayer and having the instincts and nightmares drove her nuts - a reason why the Slayer essence never chose her to be the actual Slayer.
It also rather denigrating to women in general. Apparently you as a woman do not have the ability to play any sports, or free yourself from any situation, or do anything good or great... unless you've got a demon inside you giving you superhuman strength and speed.
And here you completely forget the concept of
metaphor, which is the entire basis of the show.
And here you completely forget that a metaphor doesn't work if it is broken. A proper metaphor to show the unshackling of women and giving them power, would be what I wrote above; turn the demonic into a spirit of nature.