I don't care about halo wars 2 I have never played a halo game and prefer ps4 over xbox 1 and even if I did get it for pc it wouldn't even run on my pc. I also prefer C&C. But it doesn't look bad and it does look like it is made for a console which is of course good for console players.
Does that mean if this game becomes successful would EA make something to compete(unlikely a C&C although however there might be some people who would just buy the game because of its title)? Maybe, maybe not but wouldn't they be focusing on their other titles that make them successful such as battlefield 1, titanfall 2, fifa 17 etc.? And would they even bother with this they might just play it safe and keep making money on their current popular franchises? But maybe there is a chance.