That's bullshit. Bidbots have been a problem in the past, and if we don't take care all that's left at one point will be vote buying and exchanging.
We don't need users for users sake. If they're only here to extract as much value as possible, there's no benefit for Hive in having them.
We don't get new users by telling "stories", we would need simpler interfaces and better content discovery for these "billions" to even consider looking at Hive.