I remember an old New Yorker cartoon from the 90s that says 'On the internet, no one knows you're a dog'. Lying has been a fundamental feature of the medium since the beginning. Most of the history of the internet pre-smartphone is people trying to figure out how to combat trolls and spammers. It appears that we are having to learn the same lessons all over again.
There seems to be a kind of collective amnesia about the fact that the majority of content on the internet is written by people that are trying to sell you something, trying to get your attention for their own amusement, or are batshit insane. Frequently it's more than one of these things.
>From: Sandor Arbitration Intelligence at the Zoo [A known military corporation of the High Beyond. If this is a masquerade, somebody is living dangerously.]
More examples here: https://hur.st/afutd.html (spoilers if you read more than the From lines)
If you only read reports of vaccine-related harms, it's easy to come to the conclusion that vaccines are a terrible mistake or even a conspiracy, because human brains aren't very good at prioritising the singular fact that vaccines have saved millions of lives over a constant stream of emotive stories. If you only read about the inconsistencies and errors in contemporary reports of the Holocaust, it's easy to come to the conclusion that the whole thing is exaggerated or an outright hoax, because it's just deeply unpleasant to think about six million corpses.
I don't need to lie to you or dictate what you believe, I just need to influence what you pay attention to; if I control your attention, I can guide you towards a conclusion and make you believe that you came to it of your own initiative.
FWIW I agree with your take, but practically speaking I use whatever “metadata” I can (is this a bot, is the writer a pseudoscientist, is this thread a flame war) to help deal with the fact that it’s so much cheaper to create bull%^*t than to critically evaluate an argument or idea.