(The buyers are the NSA, the IDF, Cellebrite, NSO and its successor corporation and that kind of thing. Depends on what you are offering)

You'll learn who the buyers are if you routinely have the really good stuff to sell! If you are offering iOS zero click on a semi-regular basis, the buyer is going to want to try to deal with you directly and preferably offer you a more regular form of employment, if you are interested. Some national governments may offer certain benefits to you, depending on your situation.

All depends on what you have to offer. If you were able to offer this https://arstechnica.com/security/2025/09/microsofts-entra-id... or something of that magnitude, a lot of problems in your life would just go away. The buyers would all be Five Eyes and the intelligence gain of having that kind of access even briefly is priceless.

In a more Western-centric context, imagine if you had a flaw like that, same 'no logs are generated' and 'every single customer account is accessible' but the impacted vendor was Alibaba Cloud. The researcher would get to name their price. That's the real world, that's the world we share. We shouldn't be blind to that.