Well, in your little fantasy world, where fragging those you dislike is perfectly OK, the cops never get the address right.
That's a lie and you know it because I've explained a few times to you that I don't condone fragging. I also know that most of the time LEOs do get the right address.
And when it does happen, there are legal remedies for damages inflicted.
If LEOs raid the wrong address -- your house -- on a drug bust and it is your wife and children that are killed that's okay with you because there are remedies for damages inflicted. And if it was you that is killed, what remedy is there that brings you back to life?
I understand no-knock entry when there is an immediate threat -- hostage situation, murder or rape in progress, etc. No-knock is unwarranted when there is no immediate threat to life. To the contrary, no-knock puts life in immediate threat.
LEOs have some serious inspection, critical thinking and introspection to do. Or, they can just carry on as they have, in denial.
Just keep repeating it to yourself:
"It wasn't my blow, man! The pigs planted it on me!"