Warrior or Rogue?

Guys so I have a level 58 mage and a level 50 warrior. I’m okay with using my mage but when I’m using my warrior I feel a bit slow when doing daily quests. Should I delete my level 50 warrior and create a rogue? If yes/no please tell me why thanks in advance

Keep him and start a new toon!
Never have too many

Keep all your chars and make a new rogue u can use those chars to farm or in events