So... i'm keeping asking Blizzard

Why the shaman can equip Two-Hands weapons if we can’t use it anymore?

i agree and also bring back the old windfury

I remember a few 2h maces in wod for ele/resto

How about you stop asking instead and use your brain.

“Why is something that can be removed in the game not removed yet” he asks.

The short answer is that it’d probably break too much and upset too many people to bother investing time and work in. There is much for them to lose, nothing to gain and it’d cost development time better spent on literally anything else.