The problem is the series has never been about the bigger picture, it's been about Rick and his journey. Giving any value to Eugene's plan is kind of against the idea as a whole.
In any case, judging by the canned science mumbo jumbo from the last episode, I'd say they are going in that direction.
That's one issue I have with the series. It can get a bit repetitive in the sense that it's always about that journey and no new elements are introduced to make that different. I stopped reading the comics because it got tiring. Maybe I'll come back some day.