Again, I agree there's certainly a risk of that, but OpenAI did show at least some examples from their pre-release red teaming of gpt-4.

What OpenAI showed definitely doesn't convince everyone (see some recent replies to my other comments for an example), though as find the examples sufficiently convincing I am unfortunately unable to see things from the POV of those who don't and therefore can't imagine what would change the minds of doubters.