One thing online events can offer is bringing people together cheap, fast, brief, casual.
I’m not a high school reunion fan, but they don’t happen very often because they require so much time and money from the participants. With online, we could do 45 minute bi-annual reunions. Family reunions can be weekly. International corporate team meetings can be daily and don’t require block booking a hotel.
We can consider this when offering entertainment and engagement. What’s possible now is different and better!