Why Would Anyone Need a WoW Token?
Besides the "time saving" feature, there are many ways that a WoW Token would give you a quick advantage. First of all, almost all the good stuff in World of Warcraft requires the famous in-game currency called Gold. With this in mind, you practically have access to many features that need a lot of time (and effort) to gather the necessary amount when you want the best out there.
For example, if you're starting your journey in World of Warcraft, you'll need to level-up your character and enter the "end-game" quickly. As a result, with Gold, you could buy "heirlooms," which gives your Heroes full armor that contains Experience bonuses. Therefore, you'll reach the top level quickly while you're doing the normal questing process. Indeed, you can also add the Gold requirements to learn the highest speeds for your land and flying mounts.
Additionally, with a lot of Gold in your pocket, you have the choice to acquire a lot of items in the Auction House. If done correctly, you could level your second job in a matter of seconds with enough materials to craft and gain experience.
Overall, a WoW Token allows you to gather essential elements that would lead to a better experience as you level-up your character. Indeed, it helps a lot more if you're beginning your journey and do not have a "high-level" Hero.