It's a third of the way through the article when "g-2", the problem at hand, is mentioned. Information that should have been shared in the title took a third of the article to figure out.
If you're writing an article about a man going to the store to buy a sandwich, the man, the store, and the sandwich should all make appearances by the end of the first paragraph.
These people are writing informative articles like novels and it's incredibly irritating and a disservice if you're actually trying to inform anybody about anything. If you're writing an article about the g-2 anomaly, "g-2 anomaly" belongs in the title not 1/3 the way in.
Science writing for a general audience is really challenging.
Someone who writes a sentence like that is in no position to comment on writing style.