So... you agree with the original post now that there's a specific risk with the current potential uses of these models?
I'm not sure what you're questioning at this point.
("what if it was your employer" is also not "whatabouttism," it's another facet of the same concern. Another party who pulls publicly available data today, and could potentially pull even more, giving us as the public the need to decide if we want to allow that to happen. Should someone be able to be made unemployable if an LLM decides they're too much of an asshole on Twitter? Let's figure it out.)