Does anyone else do this?
I've been using this same strategy since the game was released, and it always works just fine for me against normal/hard AI's and against friends over LAN.
I always play as Advent, though occasionally Vasari on maps with larger star systems. I start the game and I build a progenitor right off the bat and I start capping planets. Usually within 10 minutes I have a Radiance built and I send that to cap more planets with a colony ship. I pay close attention to who my enemies and allies are friends and enemies with (by building many scouts) then ally with whoever seems to be attracting the least attention. I start build starbases and temples of communion as fast as possible and build 1 new capital ship every hour till the games 4th hour. At which point i'll have all the research, except logistics done, and research the supply and command techs until I have 9 capital ship slots. I'll make sure I have 2 of every cap ship except the revelation. Then I start invading enemies and using pirate bounties to keep larger fleets occupied. At this point I have the most powerful economy in the game. I'll continue to spread outwards slowly 2 planets at a time until I have 100000 crystal and metal and 500000 credits. Then I finish all the logistics techs and build a full fleet with 16 cap ships and at least 15 of everything else. I then go to war with every AI and start invading them all. I have never lost doing this and I'm wondering if any else plays like this.