In another thread, somebody rhetorically asked why people do these kinds of things--
My answer is still the same.
Any time a circumstance forces a radical, and uncomfortable change in the routine behavior of a person, the desire to continue in the familiar pattern overwhelms the rationality of adopting the new one, to the point where the person will start to harbor mistaken notions that the circumstance is a farce, "A Lie", "A Hoax"--- so that they can then deny that circumstance, and resume their normal, comfortable routine. Those harbored notions may erupt into full-on denial, and that happens pretty regularly.
See for instance, Climate Change. There is a dangerous reality that global atmospheric CO2 concentration is nearly as high now, as it was when there was constant volcanism in the age of the dinosaurs, when the average global temperature was balmy and hot all over. That reality demands that people stop excessive energy consumption, stop driving big, loud land yachts, use less plastic, actually recycle their trash, etc... But that means not driving a land yacht that goes VROOM and makes them feel powerful, it means not burning electricity on things that are familiar and comfortable (like edison style lightbulbs), it means not just tossing any old thing in the trash, like they used to.
And of course, the biggest argument is that "It's a LIE!"
Same basic trend here- COVID is a dangerous reality that if you go outside and rub elbows with people indiscriminately, you run a substantial risk of getting yourself and other people killed via a highly infectious disease. That means you dont get to go to the pub. It means you dont go out for pizza. It means you dont go to the movies, or the park. It means you stay indoors, and avoid socialization.
People don't want that reality. They want the reality where they could do all those things freely without consequences. As such, like with climate change-- "It's a LIE!"
Throwing gasoline onto that fire, are demographics like the GOP here in the US, that bolster those dangerous behaviors, because retaining the status quo of what WAS, is what makes them (and their real constituency) wealthy.
EG-- Keep those gas guzzlers-- dont switch to a Tesla, or use less plastic--- The automotive and petrochemical industries (that we are heavily invested in, but shhhhhhh) need your business! It's totally OK to disregard the scientists-- there's "Lack of consensus", and "Their models are faulty." (as demonstrated by our "totally legit, nothing to see here while I pass this bag of money under the table " "scientists" who made the dissenting papers. They are totally legit! Keep spending! It's OK! Honest!)
OR, in the more modern version--
"Go to the beaches, Reopen the economies-- Contagion rate is down! We "Flattened the curve" so its all good now! Those things the CDC and WHO said are a bunch of BS! Trust us! It's OK!"
Denial of harsh, unwanted realities is one of the major coping strategies humans attempt to employ when placed under stress or duress. It is a psychological defense mechanism-- The sense of personal identity is threatened by the required change in behavior demanded by the reality. EG-- for the social butterflies out there, the imposed isolation of COVID is a direct attack on a core feature of their individual psyche. How a person will respond to that varies, but denial is a very common one.
https://www.verywellmind.com/defense-mechanisms-2795960It is also a very toxic and dangerous one, with real consequences for other people. This is why it should not be pandered to for purely political reasons, but politicians seem to be straight up psychopaths more often than not-- and are only too eager to exploit whatever hot-button they can use to stay empowered.
See also, Trump and his non-stop deluge of literal bold-faced lies about COVID, and his attempts to discredit Fauci, right at the end of an election year.