I don't know how you did it, but congratulations on playing Xenosaga I long enough to be able to make a conclusion like that. Those cut-scenes ruined (for me) what seemed like a really good game.
I never finished Xenosaga(25 hours) but I finished Xenosaga II(30hours) III(65 hours). although beating Erde Kaiser Sigma without Dark Erde Kaiser would have been a strong accomplishment and I almost did it -.-. I don't know why I didn't finish Episode I.
Xenosaga II, well I think I was(keyword) the only supporter of that game. I stuck with it til the very end, and I have to admit, a lot of my soul was burned away trying to deal with that game's incredibly horrible battle system. Whenever I talk about that game, all I can talk about is how a nightmare it is to fight.
Xenosaga III had it right though.
But anyway, yeah they basically repeat themselves. You pretty much visit the same "planet"(ahem) in all 3 games and see the SAME events but under difference circumstances. Only the 3rd time, the outcome is different.
Heh brilliant, there monolifth. Too bad your mean big brother SE wouldn't let you have Xenogears.
The massive amount of cutscenes(the game has 4 hours worth of cutscenes, almost as long as the movie Titanic) was ok to me. Sometimes I prefer to watch than play, as I'm really only playing RPGs for the storylines.