I take an issue with the argument that bad actors can make their own tools. Bad actors can also build their own nuclear weapons, genetically engineer their own deadly diseases but there's certainly value in not making this any easier. If you take the time, money and effort away from bad actors by forcing them to reinvent the wheel, that's a good thing.
Granted, this logic can't be viably applied to most things, but there are projects where you can assume that most of the use-cases will be shady.