Eye-rollingly uncreative lyric choices. Rhyming pairs like “fire/pyre” “higher/desire” “fly/sky” - or tacking filler words like “yeah” or “tonight” to the end of a line.
That’s just a few examples off the top of my head, but there are tons of lyrical cliches I’ve heard that make me grind my teeth when I hear them.
I’ve heard figures as high as 390 million. I’m pretty sure there are more guns than people in the US.