I've noticed WoW has changed in some ways, whether or not I like it. For example, pre-expansion events shifted from multiple week world-wide events, to scenarios. They also put more focus on making daily quests rewarding, and changing the way we obtain our precious loot.
Keeping it short, WoW has changed over time in quite a few ways. What are some ways you've noticed it's changed, and how do you think it benefits us as players?