They're not really favored, by the looks of it I doubt they even understand what's happening as they stopped using snaps pretty quickly and started spamming leo threads instead to get their votes.
It's just that peak.snaps votes automatically so it can't detect when someone is generating fake/spam snaps so they also earn some tips and people then start instantly blaming the service just because a tiny % gets some rewards that shouldn't have gotten.
Those fake accounts are manual, right? If they're manual, they're doing a lot of laborious work. Do you think it's worth all that work for them? In terms of rewards?
It very much isn't, they'd be way better off focusing on one account and trying to do some good for the ecosystem instead like you!
I guessed from the picture, if they'd used all that abuse to do things right, or at least try, maybe they'd do better. But my grandmother used to say:
"Every mind is a world."
Good night friend