Disabling specular shading in WoW Classic?

How has this thread not gained any traction? Is this simple fix beyond blizzard abilities to fix?

In Vanilla WoW through WotLK there was an option to disable specular shading / highlights. The command was “/console specular 0”, and at least some versions had specular as an option in the graphics menu. I’m holding out hope that someone knows of a method that can disable specular shading on the Classic WoW client.

Seems like a simple fix to put this back in the game if it was already a thing. That is if the development team are even capable of doing so?