If someone has parents and kids themselves should they convince them to press blue as well?
Even kids aren't entitled to murder innocent people because it's personally beneficial.
Thinking your kids will be ok after you tell them to become mass murderers is the psychotic bit.
There are exceptions. The closest is self defense (the use of reasonable force against the perpetrator of violence), it simply doesn't apply here because the people you are advocating for the murder of are not the perpetrators of any violence.
While we are talking about words having meaning, "suicide" has meaning, and it does not include "choosing not murdering people to avoid being murdered".