I've tried the Original Fallouts, but I never did like isometric/turn based games...and I'm old enough to remember when Pong was considered new. As with Morrowind, I loved the story and the game world, but the gamplay is what turns me off.
I have to agree. I try to tell myself I enjoy it, since I'm a very enthusiastic Fallout fan, but I find it hard to trudge through a playthrough. There's plenty of die-hard fans out there that worship the first two, as well. Good for them, not my cup of tea. Although they may be prone to murdering you with pitchforks if you ever tell them your preference.
Also, Morrowind's my first here. I have fond memories of watching my brother play through it, and starting my own as a youngling. Ahh, Bethesda. I've been trained to love you since childhood.