When I first used a torch in this game I was struck by how awesome the atmosphere in a dungeon became. Sadly very few classes actually need torches because in DnD5e everyone can see in the dark :P
But there was two things that broke the atmosphere:
1. the character not holding the torch over their head, instead carrying it as if he's just walking around with a weapon.
2. You can't hold it in your off hand, or automatically drop it to the ground when combat starts. This is a common way to use torcehs in 5e, you come to an encounger, drop the torch to the ground and draw your weapon.
Alternatively you dual wield the torch in your off hand. This at least still allows for some light to be gained during combat.