The only responsive argument I can come up with based on your original comment depends on you not knowing what the term "responsible disclosure" means, and instead trying to back out its meaning from the individual words "responsible" and "disclosure". But that's not what the term means.

A good shorthand definition for "responsible disclosure" is "report to the vendor, and only to the vendor, and disclose to nobody else until the vendor chooses to release a patch, and even then not until a window of time chosen by the vendor elapses."

Maybe you thought I was saying "the only way to disclose responsibly is to honor a formal duty to the vendors of insecure software". No, that was not my argument. If you thought it was, well, that's a pretty great demonstration of how the term is Orwellian, isn't it?

Or I could be missing part of your argument (it was quite terse, after all). Maybe you could fill in some details.