It isn't binary in general but in this case it is. The money from mozilla corporation is close enough in quantity to the donations to make it so. Someone used the example of a medical bill and a ps5, but a better example is that you gave someone enough money to live on entirely, and the spent it on that as they said, but then took their income which could have paid for it and purchased something unnecessary. That wouldn't be ok. Furthermore one of the key pieces of research before donating to a charity is executive compensation. This level of compensation is a red flag in any non profit and means it won't be getting good ratings from the watchdog groups. That in turn hurts future donations.