So many successes

Listen, power to women, and Vera Rubin’s work was amazing and she deserves every praise.

But nobody has ever proven the existence of Dark Matter. What’s proven is that our current mathematical models do not accurately represent the universe due to the way things move and effects of gravity, under our current understanding, requiring a large amount of mass that we have not observed.

Does that make sense? It could be that our models or understandings are just wrong, or it could be that there is some magical unobservable matter, but we don’t know. We haven’t proven anything.

What’s proven is that our current mathematical models do not accurately represent the universe due to the way things move and effects of gravity

This is actually the bit that Vera Rubin discovered. The summary of her discovery in the quote is the issue :)

That’s… What finitebanjo said?

Originally, banjos post read like the line about Vera Rubin was outright incorrect, rather than simply being a case of the OP in the image making a poor summary of her contributions.

It sounded like Banjo was challenging Vera’s relevance in the list, rather than clarifying what she actually did

I would not make praising her the opening statement of my comment if I were challenging her contributions.
Broadly, what you said was “Power to her, but what’s proven is that our current mathematical models do not accurately represent the universe”. The “but” in that statement is that issue, as it sounds like you’re challenging her findings with a correction, but your correction was just to summarise her initial findings

Her achievment is proving the current mathematical models do not represent the universe and explaining why, where many men before her utterly failed.

Her achievment is not proving the existence of dark matter.

The “but” is very warranted and I honestly feel like the “dark matter is real” zealots are the ones besmirching her name by misrepresenting her accomplishments.

What I’m getting at is that your “but” made it sound like you were challenging her findings, rather than images incorrect summary of her findings.