My two cents: I personally don't see a problem with this practice, as, as previously stated, things do happen, such as Rogues being lured to the mining spot. Also I don't think wearing helmets as status symbols is a bad thing - this could easily be done in character. Just read some fantasy fiction for examples: Gendry wearing his bull helm at all times in A Song of Ice and Fire, knights wear swords to indicate their profession and status...