> I know nothing about Atlantic currents or this particular monitoring project

That's the problem.

> This article failed on any level to help me make an informed decision.

You shouldn't rely on just one article to make an "informed decision." Indeed, anyone who genuinely wants to make "informed decisions" must cultivate the habit of actively seeking out to be better informed rather than passively relying on a single article.

There's an entire chain of events that the links in this article lead to...

...The NSF is descoping.

...It's descoping because of federal funding cuts to science projects

...Federal funding cuts are due to the pro-fossil-fuel biases and climate change skepticism of the rightwing Trump admin and its backers. Their ideological strategy to redesign American society, Project 2025, specifically mentions disbanding this very monitoring project.

I was able to find that all out in about 15 minutes though I'm neither American nor reside there or anywhere close to it.

A performative pretense of informed decision making is not the same as genuinely making informed decisions.

Your explanation is what I would expect the article to cover. The article clearly has failed to provide meaningful context.