Asgore was right to take out those kids.

Think about it. In Undertale, you can make friends with all the monsters by simply not killing anyone. However, monsterkind is still out for human blood by the time Frisk drops in. If six human children IN A ROW couldn't stop themselves from spreading some LOVE around, the monsters are genuinely marching to their deaths when they go to that city at the end of True Pacifist, credits sequences be damned.

I'm starting to think Chara had the right idea about how to handle these people.