I’d like to see some links to actual news stories . . .
At last count that I'm aware of there are over 17 and no cases have been lost. I would say that since ACLDN teaches its members about legally justified SD actions, more of its members learn to not do stupid stuff.
ACLDN also reviews every SD action before making a commitment to provide legal coverage. That keeps out the riffraff claims that are completely outside the bounds of a legally justified SD action. I agree with that as well.
That's like some auto insurance companies that don't cover those who drink, convicted felons, and any fleeing from police or using a car in the commission of a crime. Makes good sense and keeps premiums low.