They can't help it. It's a mental thing. They cannot stand that Blackpink fans enjoy Blackpink despite the seething rage the antis have. How DARE blinks enjoy Blackpink.
I was at the Day 2 concert. It was AMAZING. Amazing vibe. Lots of energy. Blackpink went off (as we say in Australia), like a frog in a sock. I wouldn't have missed this experience for the world.
Were there some little minor mistakes, like Jennie bumping into Jisoo, or the Stay encore music starting a bit early? Yes, sure. Welcome to the world of live performance.
Were the mistakes these terrible, awful, show killing things the disturbed people on Anon, twitter and PC breaking down over? Not at all.