Finally, note that Zoom effectively does not pay for bug bounties, so researchers should think twice about donating their expertise to a selfish for-profit corporationI've read this a few times and am curious if this has really become the prevailing view about what security researchers are doing (i.e., uncompensated labor) when they notify vendors about security vulnerabilities.
The traditional view (which I think was widespread in the 90s or whatever) was that engineers who find vulnerabilities in products have a special responsibility to the public, and owe a duty to the people at risk: the users of the product (or whoever would be harmed if the vulnerability were exploited to malicious ends). Just like if you used your training as an engineer to discover that the Bay Bridge had a structural flaw and that drivers were at risk (or, in the case of Diane Hartley, that the new Citicorp Center had a design flaw and officeworkers were at risk). And this duty can be discharged a few ways, but often the most efficient way to help the people at risk is to educate the vendor and keep on their ass until they fix the problem in a free update. If the vendor pays you, fantastic, but you shouldn't accept payment that would prevent you from discharging your duty to the people actually harmed by the vulnerability's existence (e.g., if you take the vendor's money and it comes with an indefinite NDA, and they never fix the problem and the users remain at risk of being harmed by bad actors forever, you have not behaved acceptably as an engineer). This view probably emerged at a time when bug-finders mostly had salaried jobs and were privileged not to have to depend on payments from the same vendors they were annoying with information on their product's flaws.
A newer view (probably informed by bug bounties, etc., and also a broader community of people doing this stuff) seems to "no more free bugs for software vendors" -- that researchers who find vulnerabilities in commercial products are producing knowledge that's of value to the vendor, and the vendor ought to give them compensation for it, and if the vendor doesn't want to do that, the researcher would basically just be doing uncompensated labor to give it to the vendor, and is free to go sell the fruits of their discovery to somebody who does value their labor instead. Even if that means selling the bug to unknown counterparties at auction and signing a forever NDA not to tell anybody else.
The first view is mostly what we teach students in Stanford's undergrad computer-ethics course and what I think is consistent with the rest of the literature on engineering ethics (and celebrated examples like Diane Hartley and William LeMessurier, etc.), but I do think it seems to be out-of-step with the prevailing view among contemporary vuln-finders. I'd love to find some reading where this is carefully discussed that we could assign students.