It doesn't IMPOSE any type of play style on you.
I'm a big fan of EE2 and energy condenser, but I decided never to use the Transmutation table and only to condense items that occur naturally in world gen and I got all my EMC from feeding stuff into the energy condenser (no energy collectors or relays), I also spawn in the the flying ring. But thats it, the flying ring and the energy condenser, which I only used in certain ways. Why did I do this? Because I found that it made the most fun way to play the game for me. Was this or any other play style IMPOSED on me by EE2? No.