As for flip-flopping, I tend to end up sort of enjoying Tom Clancy games for what they are, but will always hate that they are what they are.
Try Chaos Theory on your PC again. New Nvidia drivers allow AA to be turned on in Shader 3.0 mode. The game still looks quite beautiful because of the shadow and lighting.
Chaos Theory was the big exception to the rule for me with Ubi last generation. They tore apart everything else: Rainbow Six, Ghost Recon, completely transformed. But this one actually improved, became more tactical and had more choices with each new game. Disliked Double Agent, hated what I saw of the new one (Ubi of all companies building a game around A.I., crowd A.I. at that?), but I guess they took that one back to the concept stage so who knows.
Everything they make seem to come out half-baked, and suffering from any combination of serious glitches, shitty performance and just a general sense of lack of polish (legacy A.I. issues in R6 games is by far the most aggravating of those issues). Plenty of lofty concepts and aspiration, but always seem to be released in a half-built fashion.