Funny, for the last 10 years I've always wondered why everyone seems to love RE3. =P
Granted, it was not a terrible game per se. It brought some cool things to the table. The dodge move, ammo creation system, the quick 180...
I hated that it had only Easy and Hard. I was comfortable with neither. I didn't like the way the story actually pushed the series backwards by starting *prior* to RE2, and then in the end it didn't really achieve anything. I suppose the US govt nuking Racoon City is shocking, but... so what? The city was already literally dead. In the final analysis, it didn't achieve much. And finally, I thought Nemesis was just the dictionary definition of LAME. It was like they hired some 15 year old goth NIN Spawn/Todd McFarlane fanboy and said "Please design the main antagonist for our new game."
It was even worse when Code Veronica came out, because to me it was painfully clear that CV was the actual sequel to RE2, and RE3 was just a quick and dirty gaiden that they slapped together to keep the RE name alive while CV was in production... and I watched helplessly as everyone went on and on about how great RE3 was and how they didn't care about CV because it was "just a side story". Fleh.