Since it's symbolic, could we turn on a battery candle and see it as the same thing? Or perhaps color a candle and hold up the picture?
Sure, you could make mockery of it, no one will stop you.
There are traditions that are wonderful as long as they symbolize truth. However, they are just traditions, not prescriptions, so we need to be careful not to prescribe traditions to people as though they are requirements to worship.
You dismiss it as mere traditions do you?
There it is written in the actual Word of God for all time and Eternity, given by inspiration of The Holy Spirit.
Scripture is my prescription and if it uses the lit candle as a sign of our inner faith in Christ, then I will use it as well. Else why was it given us in the Eternal Word.
Scripture is our prescription, let it come off the page and manifest itself in our lives.