How many were killed as a consequence of the Equifax hack?
Don't get me wrong, that hack was absolutely massive and terrible, but I think you missed the point of what the parent comment was saying.
Their point was that it must be something real and visceral, on a level that will make people think "something like this must never happen again at any cost". As far as I know, there weren't massive killings of people due to the equifax hack, so that isn't quite on the same level.