people with values different from yours, presumably
This could be rewritten as “because they aren’t you”, which is true but not a meaningful or educational answer.
Sure. And that’s a meaningful answer to the question.
“people with values different from yours, presumably” is a condescending nonanswer.
If someone has this kind of exploit and can't get a bug bounty for it, and desperately needs the money, he can sell it for 100k+ in a shady black market