This is on point.
Talking about real life experience, you'd be surprised to know that many people who are very active on the keys (online) usually tend to like their space and to be on their own in real life.
What works here is engagement. Of course, putting in a good effort on your page also counts so that when you attract people with quality engagement, you would be able to retain them with decent contents. But Engagement cannot be overlooked.
Well Done on this one @josediccus ✌️
You've stated your points really good. To me, interaction is sustenance because you build a chain of network overtime, you'll wouldn't even need to sustain the energy too used to, because you're already established. It goes beyond contenting on hive though, to so many aspects of life.