Uhhhh, no.

A. The electric universe theory does not discount or deny gravity. It suggests that electromagnestism is the cause of gravity.

So bringing up TEU as a reason to discount gravity is.....-you know what goes here-.

B. Experiments have proven that electromagnetism does not cause gravity, yet the proponents of the theory remain convinced.

So no, TEU theory doesn't 'do more to answer this than what science does'.

C. TEU theory still believes in the 'aether'. Mmm hmmm.

D. The points TEU uses to 'discredit' gravity are 100% applicable to TEU.