This is also ignoring the other dimension of lying: it's a way to assert dominance. The lie is the point.
You saw this when Russia invaded Ukraine: Vladimir Putin and other Russian propaganda efforts spout easily disprovable lies about what's happening, about what was plainly visible in the news (Russian soliders and vehicles crossing the border).
Russia wasn't trying to hide the lie, the point of the lie was to make you waste time fact-checking it, and then do the thing they needed anyway - which was you had to repeat the lie and then expend disproportionate rhetorical resources disputing it. And then they can simply turn around and tell another lie.
The idea that better fact-checking somehow will solve any problem is ignoring what the point of modern propaganda is - it's about dominance and power.
You saw this when Russia invaded Ukraine: Vladimir Putin and other Russian propaganda efforts spout easily disprovable lies about what's happening, about what was plainly visible in the news (Russian soliders and vehicles crossing the border).
Russia wasn't trying to hide the lie, the point of the lie was to make you waste time fact-checking it, and then do the thing they needed anyway - which was you had to repeat the lie and then expend disproportionate rhetorical resources disputing it. And then they can simply turn around and tell another lie.
The idea that better fact-checking somehow will solve any problem is ignoring what the point of modern propaganda is - it's about dominance and power.