Originally Posted by
jackofwind
A lot of us feel that ZG, MC, BWL, AQ, and Naxx have more character than the current raids. The current raid encounters aren't bad, don't get me wrong - they're probably the only really successful thing about WoD. But the old raids are iconic at this point, while new raids can't help but just feel generic not matter how well the encounters are designed. How long will people remember the Kargath Bladefist fight, or Twin Ogron? Those fights aren't iconic in any way, and they have no lasting power. People have fondly/grudgingly remembered the Baron Geddon fight for years, even though the mechanics are much simpler than anything nowadays, and that's not even taking into account the more complex and memorable fights of the time like Razorgore.
One of the other contributing factors to this is the existence of multiple difficulties makes bosses seem less interesting, because they do different things at different levels. They suffer from a dilution of their identity, because you can't simply say "remember the Jek'lik fight in ZG, I always got wrecked by those damn bats" and have someone immediately know what you're talking about. Instead you have to say "remember Kormok in HFC, I always died to those pools man they were crazy", to which someone might say "I don't remember any pools on the ground", and you have to say "oh, you didn't do him on mythic I guess." Suddenly the boss isn't something you can bond over, or even really talk about, because you essentially beat two completely different encounters.
One of the major things is that the old raid model presented a real sense of progression from one raid to the next, which appeals to many of us. Nowadays you don't actually have to do anything but the last raid, because you can use the catchup mechanics to get into right away. Bored with BRF? You don't even need to have stepped foot into it to have killed Mythic Archimonde, and that is a game design that many of us dislike intensely.
Anyways, that's my two cents. Interested to hear your thoughts.