I certainly like the idea, don't get me wrong, but it seems a bit fast. In my oldest game, which is an unmodded vanilla game I started when I first downloaded Starsector is only at 265c~, and it seems a bit unrealistic for things to progress that fast. Maybe something like that would happen in the 300s, and with the sector under one unified faction, but even if the player were to do so, not only is it something so far down the line that very few people are going to do that, so it wouldn't be worth the time+effort to code, but it just doesn't make sense if we want to preserve any semblance of realism.
I would however enjoy some more long-term endgame goals, but I don't think this is the right way to go about it.