Sorry to wade in here after everyone's gone home.
And don't forget that it was those in charge of the show who created the "super-being" thing when it comes to Kes. The author of the story on the website simply stayed true to "canon" and took of from the scenario in "Fury".
I was under the impression that what is seen on screen is regarded as "canon", whether we like what we see or not. (unless the big-bird himself doesn't like it and tells us it's not canon ala ST:V

)
I liked Kes. I think Jennifer Lien is very attractive. I love
Fury.
I like the episode because it's about the character suffering from Alzheimer's. We were watching the little girl we knew would enter the end of her life. The Golden Years aren't always golden. It's sad but it's real and it's true.
She wants to kill the Voyager crew because she's going thru the Mor-Elogium and has dementia. She's old and her memories are all fucked up.
The first clue: She didn't remember Tom's name.
The second was her rambling in the cargo bay about how Voyager the stole her from Ocampia and then tossed her out. She getting her facts wrong and incoherent. (MESSAGE!!)
Janeway keeps asking Kes: What are you talking about?
Kes, that never happened?
Kes isn't getting her facts straight because she can't remember clearly. Her mind is powerful but she's old and getting forgetful.
Young Kes's holo-recording
"I'm the little girl you came back to save but this is not who you are and this is not what you were about. It was your choice to use you abilities and it was your choice to leave Voyager. Remember who you are. Remember me!"
Janeway explains when they made the recording blah-blah-blah.
Now this is important; you have to watch Jen Lien's face. She looks at Janeway and you can see that she doesn't know who she is.....then you see the lightbulb go on and she smiles!! Her first words are: "I remember, now I remember."
...and she laughs.(Old Kes is back)
She continues: "These last few years, so much confusion(SENILE!!).......and pain. I'd forgotten, buried the memories.
However it's not done, last clue.
Before she beams off, her exchange with Neelix:
"Do you see anyone you know?" (She's serious, she can't remember him now)
Neelix: "Only you."
Kes gets on the transporter padd and just before she completely beams out, she turns and smiles at Neelix. She just remembered him.
It's not a happy story but part of having a character like Kes on the show was to watch her grow up and eventually die. Voyager IMO gave us a "futuristic" but realistic tale of a real fact of life. Getting old is not pretty.
^This is the interpretation I got and why I love the episode. To watch a loved one suffer with Alzheimer's is heartbreaking. Especially when they forget who you are, the love and good-times you've shared together.
Just because the Voyager crew have prior knowledge, doesn't mean they would want to alter her life and development. That is the whole point of this story.
Lynx, I don't want to sound harsh, but the show is called
Star Trek: Voyager. There's a big clue there. If it were
Star Trek: Kes, I could understand your grievance better.