The more I watch other Gundam TV shows, the more I appreciate G Gundam. It features a cast with actual goals and motivations for their actions, a series of well-defined arcs which build to something, and a set of nested central mysteries which are eventually resolved.
It contrasts with something like Zeta (that I just finished watching) which has none of those things. Instead, the story just sort of meanders around between outer space, the Earth and back again like some sort of mecha soap opera until all the villains are blown to smithereens - which puts a stop to whatever it is their plan was.
And that is why G Gundam is the best.
if you liked wing, you'll probably like 00
Eh... I love Wing but HATED Gundam 00.