I read the drama last week, and after seeing this, I have to side with Rebble. I think they kept the community alive since Eric M cashed out and Fitbit shut it down. As the stars have aligned in recent years, Eric revives Pebble, but if Rebble wouldn't spend all the effort maintaining the app store, his consumer base would be much smaller and it would be much harder to bootstrap again.
With Repebble (Core Devices) and their new appstore (or/and apt-style repository system), Rebble seems obsolete, it's a bit sad. They deserve credit which they won't be able to claim anymore. They should be rewarded somehow for bridging the dark age, otherwise it seems they served purpose all until Eric returned and said "Thank You and fuck off".
Also, to me, Eric talking doesn't sound authentic, and I wouldn't be surprised if he's lying. I don't mean to insult though, mad respect for putting project like Pebble together.
Hope that there's some place and purpose for Rebble in the future.