Watched the first two episodes...Yeah, I think it is crap. The project should not have gone through, in my opinion.
As for Zeta, I think it still has some great animation even compared to today's CG anime. There is a lot of movement going on instead of alot of still poses that I see in today's anime from time to time. The shading and colors still look good to me.
Personally, I think Sunrise needs to go back to the original three: Mobile Suit Gundam, Mobile Suit Zeta Gundam, and Mobile Suit ZZ Gundam. I think they should do something with keeping the story, but maybe clean up the dialogue a bit and provide a better translation for the English dubs(hate me for it, I prefer dubs most of the time). I think They should also redo them with CG but still keep the style. The Zeta movies were pretty good from the bits and pieces I have watched of the new scenes. Nothing too flashy like SEED or 00(not that those are bad). It felt liek they kept it faithful to the original art style.
Alot of the MSG franchise could benefit from a graphical face-lift. Most people I know that are into anime are put off by what they deem is "aged art". Sunrise could totally pull it off. The revamps of characters in the Dynasty Warriors: GUNDAM games look amazing.
Anyway, I went off on a tangent there. AGE doesn't interest me as it seems to cater to children for as you said as videogame or maybe even toy promotion(*cough* Transformers).
Also, I can't get into Unicorn either