I thought PS1 had much better RPGs personally - including Star Ocean 2 and Valkyrie Profile, 2 of my favorite games ever. You know something's gotta be wrong when people say KOTOR is the best RPG this generation. PS2 still has time to catch up, since many of PS1's best RPGs (Valkyrie Profile, Grandia, etc) came late in its lifecycle, and there's a lot of interesting stuff coming out for PS2 later this year and next year. Phantasy Star Collection, Phantasy Star Universe, DQ8, Radiata Stories, Grandia III, FFXII, and maybe some more surprises).
And yeah, voice acting is the *WORST* thing to happen to RPGs, since ever. Reading stilted and cliched RPG dialogue is fine by me, but when you get C grade Cartoon Network actors to act it out for 40 hours on end, ugh, it makes me want to rip my ears out!