I'm not sure why, but I have been fortunate in that regard for a very long time.
I only have what I have earned and the little I have traded other coins for.
Most of those I've seen wiped out were totally emotional about the situation.
They cried like little bitches.
I've tried to avoid that tactic as it is ineffective, and quite amusing to the control freaks.
I'm not in the secret slack, but neither is it 100% secret.