PS4/XB1 regarding this have good enough hardware to run game and their driver parts are rock solid. So it actually makes a lot of sense if PS4 port for example would come first, right after PC and Mac versions.
I understand that PS4/XB1 are capable to run current graphically ambitious PC games like BF4 or Titanfall with a lower resolution and frame rate.
If ED will be maintained and updated over the next couple of years though, consoles won't be able to scale as well as PCs, i.e., they cannot be upgraded to latest state-of-the-art GPU/CPU in 2 years from now. By that, the evolution of ED might be hold back in the future.