A little challenge now and then is relished by the wisest men. Not a lot of those in Irvine anymore.
I can agree that gear for people starting arena is difficult to come by because of the cost.
So, if you're worried about people not having access to it then change the requirement for "conquest" points, but don't punish the skilled people by allowing anyone the ability to get items previously unattainable before 1800.
As a DK I've seen you guys rip apart the class over and over. It took time and energy to get weapons and higher-end pvp gear, but that's a good thing. It similar to progression in PVE. Why take that away from people?
This expansion is all about how many more casuals they can rein in, and anyone who thinks Blizzard is thinking about anything but the bottom line is naive.