That is true. TBH, I don't think there is any tool out there with 100% accuracy but if it can make their work load easier then, I'd personally find it useful. It does seem it can weed out botters up to a certain extent 🤔
I just meant [background] checks in general which may or may not include the mentioned tools.
Yeah, obviously it can't weed out botters, but still good enough tools to clear everyone at least. But Metawin though if I'm not mistaken is fully aware of it so most likely they are doing their own way to identify botters and real followers.
And Metawin's giveaway is really that attractive, and their competitions too, lots of money being given away for those lucky gamblers on their platform.
So still a win-win for "real" followers.