Personally, I would not use the word empowerment to describe Willow's spell. Empowerment is not about physical strength, reflexes, dreams and instincts that compel you to hunt vampires. On the top of that, Sunnydale potentials ( Kennedy, Rona, Vi etc. ) are not exactly empowered - they follow Buffy like the slayers of the past followed their watchers. Yes, the slayers are now free to leave and free to not hunt but the methods of training ( slayers are still being separated from their families for example ) and the structure of power withing the system remains unchanged.
As to the spell itself - it's horrible, mostly because the potentials' bodies and minds are altered without their consent. It's a violation done mostly to children. Of course, there's an argument to be made here that while it's horrible for the potentials, it's actually good for the world and the humanity - after a period of chaos and turmoil there's still thousands of slayers to hunt demons and protect humans. So it's all good, right?
No, it's still horrible. Humanity is not a little tribe in the desert anymore, there's 7 billion of us and we have technology that can be as destructive as any magic. We don't need to sacrifice teenage girls and tie them to a demonic heritage to protect ourselves. Please, we eradicated smallpox. Vampires? Demons? Bring it on, we'll deal.
It's not horrible, hardly any of the girls think its horrible. You don't have anything to back this up apart from personal opinion. 'Violation' is a loaded word and not really warrented in this case. Where do we see these 'victims'? These 'mostly children'? (the montage showed one? two at most.)
But the world doesn't believe in vampires or demons anymore, that's the problem.They don't know how to kill them, sure most of them you break their necks, hack them up, blow them apart. But some can only be killed with silver, or drowned or whatever. That knowledge is occult in nature.
The Intiative was a fairly organised, well-funded opperation (implied that it had formed over many years since the forties) and what happened to them? They were pretty much outsmarted and almost wiped out to a man. Governments and modern thinking would believe the demons to be animals, nothing more, they would underestimate them and then, well, vamps bite people, who become vamps who bite people...etc. That's why the slayer was needed in the first place. That's why the spell was needed.
Oh, and it was the scythe's power, not demonic power, that gave these 'victims' superpowers.
If you don't like the ending, fine, I get that. If you think its cheesy or over the top, or disappointing, but turning this in to some ethics debate, making out that they all did a 'horrible thing' is silly.
---------- Post added at 08:35 PM ---------- Previous post was at 08:32 PM ----------
The empowerment spell is a complete joke. The intent was positive, yes, and if I turn my brain off "Chosen" is a heartwarming episode. That doesn't mitigate the fact that however many girls had their genetic codes rewritten to grant them superpowers, superpowers which paint a massive target on their back for every demon nut case out there, regardless of if they want to fight evil or not, and the test case for invasive Slayer dreams.
On top of that, and this is the part that always gets glossed over or illogically reasoned against, is that the empowerment spell makes no tactical or strategic sense whatsoever. Of the thousands upon thousands of Turok-Han storming north when Buffy invades the Hell Mouth, they kill how many? 20? 30? 50? Spike, through Angel's amulet, kills how many? All the rest. All the thousands and thousands of them. So really, how effective or required was the empowerment spell? And I won't even get started on the actual threat level of the Turok-Han, which I'm not convinced was anything any semi-competent military couldn't have handled.
Sure, the intent is very different than everything I just wrote, I get that. But intent only goes so far. I can only suspend my disbelief so much.
The amulets powers were entirely vague, plus provided by Wolfram and Hart, who are y'know, evil and can't really be trusted.
Look at actually what happens to the slayers? They don't seem particularly unhappy, not many of them turn down Buffy's offer to join her (at least that we see). I still don't see 'violation'.
Oh, and again, the Intiative was semi-competent military (that actually believed in demons) and they failed, big time.