The former pebble employees at Google worked hard to get the OS open source, so I think it’s fair to assume they were hoping for this outcome. And the repebble team (who are the ones"bringing it back") have been working on providing support and keeping the original pebble watches going for years now.
The people doing the revival have been working to keep the original pebbles working for years now. I think they’re really passionate about the watch, and that gives me hope for the revival.