Make it anonymous and the problem will go away.

The problem is people trying to get individual credit for merely running a script that spams a mailing list. Many of those people are likely not even C programmers or programmers at all.

Without the immense personal reward and recognition and job offers as a motivation, the problem will disappear.

The problem will also disappear with time as the people lauding and celebrating and hiring security researchers of the past will quickly abandon LLM generated spam as a positive signal; running a prompt that sends spam is, if anything, a strong negative indicator of infosec ability and skill.

LLMs are a tool. Like all tools, most people can't or won't use them responsibly or profitably although they are useful in the correct hands.