I haven't looked at the stats in ages, but I hear talk of another mass migration.
Just remember, other sites have fostered two bad habits.
1. Aggressive defensiveness. People usually aren't like this in person. Online shouldn't be different.
2. "Engagement" numbers. Who really cares how many people" "liked" "boosted" "viewed" or replied to something you said? CoSo is about quality conversation, not numbers. Would you go into a coffee shop and count how many people heard you?