The house is on fire. Do you worry about getting a new appliance added to the kitchen or do you worry about putting out the fires.
Stop being obtuse and begging for a new feature to a game that is clearly dying. Focus efforts together on the larger issue, and not your stupid ability to have a pvp talent tree easily available. No one will care if this is added if no players are available to play with.
Your forum cult of players using different characters to post spam requesting for this to be added has gotten quite literally no where. Blizzard hasn’t even as little acknowledged or address your concerns.
They have however addressed server population being a problem. Let’s focus on that problem on the forums to have them hear it out to implement a larger solution than something that is only paid.