Actual press embargos don’t function by sticking “EMBARGOED” in an email subject line. With regards to reviews, products or media, the publication typically agrees to the press date in exchange for early access to review material. It might be a hand shake sort of thing, or involve signing actual legal paperwork. No one can just decide unilaterally there’s an embargo, or issue info that’s pre-embargoed.
Simply tagging something as “EMBARGOED” is not a thing, and not what that term means.
I might take it a bit more seriously if they named names in this article. Journalistic Ethics exist for a variety of reasons, on this front it’s mostly to retain relationships. But they’re attempting to call out others for acting unethically. All this “a company” reeks of we want to maintain access while being seen as doing something.
Given the absolute collapse in the job market for this stuff, that’s not what it really looks like in my experience. You’re more looking at people who have way more training than necessary, grinding it out to barely make rent. It’s that desperation that leads to reporting by press release. When you have to get multiple pieces out an hour, for multiple publications you can’t really do things properly.
I got some of that training and took a run at it. When I lost out on entry level jobs in local papers to people with 30 years of experience at major publications I figured Bartending was a better deal.