Mustrum_Ridcully said:D&D is not strongly linked with good rules (though being the most successful game helps in trying to get good game designers.)
The rules are the work of the designers and developers creating each edition, and quality is not implied by D&D. Unless someone says AD&D stopped being D&D once D&D 3E came around and improved the quality of the rules framework.
D&D is not only the mechanics. If it was, OD&D and D&D 3E cannot be D&D.
D&D is not only the game world. If it was, then Forgotten Realms, Fading Suns and Al Quadim could not be all D&D.
Yep, totally agreed. That's why I've stayed away from the original post and was answering a specific question of would I be calling 4e a better game if it didn't have the D&D name? Yes, I very much would.
Is it fitting of the D&D name? That's up for each person to decide. Personally, (though admittedly I've only come to this conclusion recently), I don't care. I play a game system because it's fun to play, not the name on the cover. The game I started playing with was Star Wars D6, so I have no nostalgic connection to D&D. A good game's a good game.