The desperation emanating from them is so thick you need a machete to get through it.
Yes, they are offensive.
They are also behaving like a frightened Chihuahua. They're barking like crazy trying to sound all big and bad while they're in a corner pissing and shitting all over themselves in sheer terror.
They know the category five whirlwind they've been sowing for decades is about to hit them and they're beginning to grasp the fact that they will not be able to avoid it except by suicide. There will be no sanctuary for them and no mercy given.