Unless you can cite specific passages written by Tolkien that refute anything that has been discussed here or at the linked-to site, then it's all subjective opinion.
"...said Elrond... 'But all that has been wrought by the three will turn to their undoing and their hearts and minds will become revealed to Sauron, if he regains the one. It would be better if the Three had never been. That is his purpose.'
"'But what then would happen, if the Ruling Ring were destroyed, as you counsel?' asked Gloin.
"'We know not for certain,' answered Elrond sadly. 'Some hope that the Three Rings, which Sauron has never touched, would then become free, and their rulers might heal the hurts of the world that he has wrought. But maybe when the One has gone, the Three will fail, and many fair things will fade and be forgotton. That is my belief.'"
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The Council of Elrond,
Fellowship of the Ring
"Its rays glanced upon a ring about her finger; it glittered like polished gold overlaid with silver light, and a white stone in it twinkled as if the Even-star had come down to rest upon her hand. Frodo gazed at the ring with awe; for suddenly it seemed to him that he understood..."
(Galadriel to Frodo) "'Only thrice have you set the ring upon your finger since you knew what you possessed.... Yet even so, as Ring-bearer... your sight has grown keener. And did you not see and recognize the ring upon my finger?'
"'Did you see my ring?' she asked again turning to Sam....
"'No, Lady,' he answered. 'To tell you the truth, I wondered what you were talking about..."
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The Mirror of Galadriel, Fellowship of the Ring
"Elrond wore a mantle of grey and had a star upon his forehead, and a silver harp was in his hand, and upon his finger was a ring of gold with a great blue stone, Vilya, mightiest of the Three. But Galadriel sat upon a white palfrey and was robed all in glimmering white... On her finger was Nenya, the ring wrought of mithril, that bore a single white stone...
"Then Elrond and Galadriel rode on; for the Third Age was over, and the Days of the Rings were passed, and an end was come of the story and song of those times.
"...Gandalf now wore openly upon his hand the Third Ring, Narya the Great, and the stone upon it was red as fire. Then those who were to go were glad, for they knew that Galdalf would also take ship with them.
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The Grey Havens, Return of the King
"But when all these things were done, and the Heir of Isildur had taken up the lordship of Men, and the dominion of the West had passed to him, then it was made plain that the power of the Three Rings also was ended, and to the Firstborn the world grew old and grey."
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Of the Rings of Power and the Third Age, The Simlarillion