Which faction do you like the most?

What's the point of arguing? The balance is incredibly well-done! Some units are stronger, and others are, accordingly, weaker...
For example, I used to think that Necropolis was an overpowered faction... until I faced them several times online and easily defeated them without much effort...
They have one VERY weak point, which, despite numerous bonuses, levels the playing field and makes Necropolis comparable to other factions...