I haven't laughed so hard in months :)))
I've talked with over 150 founders (I'm running a website that deals with acquisition channels & user growth [1]) and this is like uncovering 0.01% of what's going on out there.
I became friends with some of these founders, and some of them admitted that a significant part of their growth was "paying for being featured in publication X"
Don't get me wrong, I'm against this "black hat content marketing" practice, but let's also consider the other perspective:
a) 80% of the content on publications like TechCrunch [2] is all about Google/Apple/Tesla/Virgin. I challenge, you go there RIGHT NOW. COUNT the % of stories about FAANG companies.
As the markets go into a "winner takes all" mode, these publications only cover the big winners. So people only hear about them, which amplifies the whole "winner takes all" thing, and the vicious circle continues.
Some of these big publications have made "attempts" to be "indie-friendly", but that's one big BS. I won't name the company I contacted (it's a biger publication). I basically told them: Hey guys, got an interesting article that was featured on HN front page 3 days ago, can I do a deeper piece for your publication?
Their answer: "Oh, that's great, go to our sister website X.com, we feature non-FAANG there". X.com was a website that wasn't even in the Alexa top 1M list.
I also have some doubts that the OP has removed some bigger publication names (maybe afraid of getting sued? No idea).
My point is: As publications get more "closed", the incentive for getting there via other means is going to get bigger.
[1] https://www.firstpayingusers.com [2] https://techcrunch.com