We're all used to the obvious rot and see it every day; Advil's Black Pain Equity campaign, pronoun sections on corporate meeting software, "safe injection sites" funded by municipal governments being a hot bed for drug abuse. That stuff is so brazen that anybody with a brain and without an agenda will be repelled immediately.
But what about the subtle rot? I'll use the Onion as an example. Perhaps its a bad example since they are a good showing of obvious rot, but I just learned that they purged their old African-American neighborhood terrorized by ask murderer headline and it happened with no fanfare at all. A slow purging of old material deemed ungood; a memory holing except for the fact that the Onion used to be printed on paper and people just took pictures of the old headline. But the point stands -- I had no idea it was purged until I deliberately went looking for it, and its the only old "edgy" Onion headline that appears to have been purged in this fashion.
What else have others observed?
Synchronised outrage and virtue signalling, I think we're all particularly attuned to this these days because we're capable of looking at the whole of the internet for the most part and don't just blindly consume one or two news sources that get fed to us in the search results.
Believe it or not, I first clued into this behaviour back in the day when they decided to all get outraged at once over Jeremy Clarkson. When there was a stupid strike I think it might have been by the NHS he made a dark humour joke that he often does about BBC's neutrality after saying how wonderful it was everyone was away and he joked that he thought the protestors should be shot in front of their families.
Naturally, that got completely taken out of context, but what was remarkable for me was the studio staff actually laughed at his joke in the footage ( Which is why they edited it out completely to attack him out of context ) and then they started up the outrage mob I think it was Channel 4 or something? Can't remember but the presenters disavowed him. Since they were all bored and protesting the went after him all at once.
That was the first time I got red pilled on the media collusion and from then on it was a rabbit hole of actual government conspiracies, psyops and way more subtle shit I had never noticed before.