Aren't the people who know and understand the tools they use, the same people who can install security utilities on any distro?
What is the purpose of this distro in regards to that?
What is the purpose of this distro in regards to that?
I'm sure nobody who uses Kali needs it to exist, but that doesn't mean it doesn't add value.
It's Debian Live, so you can extend or customize it to suit a particular need. That it is ready to run and leaves no trace adds a lot of value.
You may not win a bounty from a vendor, but it's pretty trivial to take their app, add it to an image and expose potential vectors.
Your own PIR may benefit from the forensics tools (without the lead time of getting them working).
It doesn't deliver any 'security' on its own.