As noble as that might sound.... it would be hard to take 2 stablished franchises and simply fuse them together.
Remember, Abombz, that you're talking about the company that fused Macross, Southern Cross, and Mospeada and got away with it for this long.
Considering how little attention Southern Cross gets, and how seperate MOSPEADA and Macross are, I would say you are incorrect. Look at how many continuity questions are constantly brought up by Robotech fans. Harmony Gold did a horrid job.