I watched the one 'except' that OP has listed there "Iron Blooded Orphans". It's the only Gundam I've ever watched and I really liked it, to be honest. It was full of subversions of anime tropes. There's a prophecy, a stoic soldier like none other, a charismatic leader playing a dual role, another heroic leader trusted by his people. And there's the instrument of the establishment, playing the establishment role. And spoiler spoiler spoiler,
spoiler spoiler spoiler the establishment wins, the charismatic double-role leader dies trying to fulfill the prophecy which isn't real, the stoic soldier is cut apart in the final battle, and the remainder of the loyal band either gets their people rights in parliament or gets picked off in violent engagements over time in the denouement.
Fantastic story. You don't see that kind of thing very often. Western shows are all about the "you don't have to sacrifice anything to win" and Eastern shows are all about the "you're the chosen one" but this one was "the establishment is the establishment and most of the time it wins".