so the fun of doing long quest chains, crafting and doing dungeons over and over to get your BiS gears is now definitely gone? damn
yeah, i had mixed feelings too.
but i think it's important to understand, that as the game ages, new directions are taken to keep the game relevant.
the way it is now with focus on item level versus min-maxing stats, the game opens up to a lot of people who may not have the time or patience to do what we used to do to our lvl 19s, 20s, 29s, etc.
i understand your position on this, i too enjoyed spending weeks crafting a low level character for the purpose of low level BGs and duels, but i think when you even the ground for those who aren't as dedicated as some of us are to twinking, we will end up having a healthier PvP environment, where more people will be willing to stick around and fight when the odds aren't against them.
on a side note: you can still work on blue BiS gear for the purpose of dueling. dueling works with old mechanics, the iLvL approach to twinking is only relevant to BGs and arenas.