[Suzuran]

Penetrations of this sort happen differently.

If I want the ID of a bunch of Discord users, I don't go after Discord directly, I find some bot that the targeted users have on their discord servers, or third party service that Discord uses themselves. Then I find some individual person with access to those things, and I harass and/or threaten that person until they give me what I want to make me go away. If I think they might be crooked, I might just offer them a cut of the take. I'm probably not paying them though, not unless I think I can leverage them against other targets and need to keep them around.

Either way, an individual person isn't going to be able to hold off a coordinated attack for very long, and law enforcement generally doesn't give a shit about internet randoms attacking individual people.