Ah great, well thank you for the explanation regarding their implication. That is helpful.
Do you happen to also understand if their position is logical, or is your meaning then, "They murder, so we must murder them, so that all of the murderers have been murdered."
(Please correct the above if I am misunderstanding)
Because there is a bit of a problem with that sentiment as well.
I'm not stating that you take this position, so do not take this next statement as targeted at you, rather it is targeted at those who may hold the above sentiment. That is, progress is rarely generated from the barrel of a gun. Then we live in a world where B's hate against A is justified, because A hates B. This is a perpetual cycle of endless violence and war, that is the end result of this type of thinking, and why these comments are so negative because a lot of us have lived long enough to see this cycle, every day, it does not end through bloodshed.