I like how you pointed out how "hollow" the other communities feel compared to steemit. I feel like that in itself is a great selling point to moving traffic here from other platforms.
Also, the reason why the community feels so much more refreshing compared to other platforms is that they are actively incentivized to being on their best behavior. At first this may just show that they are in it for the money, but as they interact with the audience more I feel like they will enjoy this community even if they don't receive much in rewards, and that's what I love the most about this place.