I loved DoW2 and enjoyed DoW3 greatly for the first week of release and now it's dead mans land.
I check DoW3's Steam charts every now and then and the numbers are actually sad and appalling. DoW2 even has more active players right now...
This game is already dead and there is only one thing Relic can do to fix this.
The only hope Relic have to keep whatever is left alive and running is to make this game go FREE TO PLAY.
There are literally no options left.