I don't really have a dog in this fight, but I'd like to comment on the Fed situation.
In '08, when I left, feds were an integral part of the game. Those who have mentioned the camaraderie, etc. are so right.
I rejoined when I got the "play free forever" email advertisement. I became a full member because I wanted to see if I could reconnect with some of my old fedmates, regain the sense of community, and so on. If there is any disappointment on my side, it is that there isn't that sort of thing any more. It's a bit like sitting at your pc playing against an AI.
Feds weren't just about war. They took new players, taught them, helped them to understand the nuances of the game, and gave them a sense of belonging. It can be very intimidating to a newb to step into a game with 11,000 players and try to blend in. You could be an econ player within a fed, or a war player, or a combo. An econ player needed the basic defenses and a couple air wings to throw into the common defense, that's all.
I miss that segment of the game. I miss the forum sabre rattling, the diplomacy, the rushing to plug the hole if one of your fedmates "went rogue".
I won't be hypocritical. I'm an econ player this time around. So, as I say, I don't have a dog in this. But some of the flavor that made SC special is missing now.
And for what it's worth, and I'm not trying to blast anyone, I think that since FB is the "war world", then that's what it should be. I'm not a competent war player, that's why I'll never go to FB. My opinion is that there should be one world where things are a free for all, so removing war levels from FB seems reasonable. "Enter at your own risk" as the saying goes.
Just my 4 cents worth (inflation).