There are going to be cases where another person reveals the information or the blackmailer asks for more money then the victim is open to pay and the deal doesn’t go over effectively.
Of course there will be such cases, but they aren’t the rule, or blackmail would hardly exist.
In most other crimes, the victim has an incentive to take action against the perpetrator. The entire point of blackmail is to put the victim in a position where he cannot do that.
There are going to be cases where another person reveals the information or the blackmailer asks for more money then the victim is open to pay and the deal doesn’t go over effectively.
Of course there will be such cases, but they aren’t the rule, or blackmail would hardly exist.
In most other crimes, the victim has an incentive to take action against the perpetrator. The entire point of blackmail is to put the victim in a position where he cannot do that.