Of course EA will make it!! Think about it, C&C makes them a lot of money, so they obvioulsy make the (arguably) most demanded strategy game ever! They'll be rich(er!)! People who never played a C&C game before will buy to see what the hype is about!
If it will make EA richer, then EA WILL make it!
I liked all of the C&C games, but I found the Tiberian ones better. As ZrByte said, RA was C&C 1 with a new coat of paint. I didn't really love it, because it was too harsh on the allies, and tanks were far too strong, with anti-tank measures too weak.
But I'll look forward to this, and when it's released, I will serve GDI!