While new discoveries of biological function are fascinating, I don't think it follows that we are overturning the idea of junk DNA (however the phrase was coined). More likely we are converging towards an understanding where most of the genome really is non-functional. Here's a recent accounting [1] of known function suggesting 90% is junk. I wonder how much this differs from our understanding of decades ago, it really may not have changed much at least in terms of broad accounting. Now the potential significance of those little fractional bits of recently uncovered function, well that's a different discussion and more aligned with the original article, which I don't think mentioned junk anyway.

[1] https://sandwalk.blogspot.com/2021/11/whats-in-your-genome-2...