An agreeable position if those opinion pieces were written in good faith by a respectable journalist who knows what they're talking about. Honest opinions are never wrong.
But in today's news it's just a way to publish straight-up misinformation and propaganda, they can just abuse their position to just say whatever and people internalise it because, well, it's the news.
Journalists and news outlets used to depend upon a reputation of integrity and factuality built over the years. Now anyone can open up their "news" website, or be a politically motivated party with lots of resources, claim completely made-up stuff, and when those articles reveal themselves to be complete bullshit, nothing happens.
Also, the world seems to really have lost the conception of what is a fact vs what is an opinion, a deduction, a belief, and so on. Guess the nature of Internet communication doesn't help with that.
Seriously - LLMs are much more adequate to do a CEO's job than an engineer's. Maybe the crazied scramble to push AI "features" into products is to distract customers, workers and shareholders from this fact?
The email protocols don't natively support this, so yeah your best option is to embed or link to a webpage that becomes inaccessible after a set amount of time.
"The new world order exists, is evil and wants to control your life!"
"Anyway, here's our Project 2025, where we'll bring a new order to the world"