First, you assumptively respond as if 'DannyBee doesn't have any data, because you dispute the provenance of his data. But there's a difference between "I agree with the validity of your data" and "you knowingly are arguing without evidence".
Then, you pointlessly barb him about the selectivity of his memory.
Finally, you deploy the classic message-board-jerk "nice work" rhetoric, which exists solely in order to inform the person you're talking to that you don't respect what they're writing.
That's a lot of rudeness to pack into such a lightweight comment.
A writer with exactly the same information trying to persuade people of the exact same position could accomplish what you've accomplished so far with just the words:
"I don't agree with you".