She accepted money and signed the contract.
She has now violated the contract.
If the legal system is flawed (which it is) then make adjustments to the legal system.
Trump is sometimes, crude, boorish,and bellicose. Things we all knew long before he was even nominated, candidate.
Anyway the NDA is a contract, which if broken should have some consequences.
You can't have your cake and then burn down the bakery!