Well, I've already joined Team Lunatea by this point, and I've certainly contributed more than my fair share of points. And I'm already a Star Member, so I don't have much to gain...
...Except maybe the feeling of proudivity and power when I have Dae stream Lucario and the Mystery of Mew/Gex 2: Enter the Gecko. And have a "Lucario Day" event, where everyone must use a Lucario-based Avatar...okay, that last part may be me going crazy with power. Maybe.