Because it is a reasonable logical inference from the facts.
1. OpenAI started the current AI cycle
2. That cycle has exposed exponentially more security vulnerabilities due to agentic coding
3. OpenAI is rushing as fast as they can to reach the singularity even while acknowledging that they lack the ability to ensure reasonable safety.
4. They launch an initiative to “address” the security vulnerabilities by using their coding tools.
Am I missing something? There is a broad range of motives and responses.
In this case (the PHP bug), the "AI cycle" may have exposed the security vulnerability but it did not create it. If someone released a non-AI-based static analysis tool that was really good at exposing vulnerabilities I wouldn't expect that person to foot the bill of fixing the exposed vulnerabilities