Yes, by all means hurry up and play as quickly as you can to finish a part of the game you pay for, so you can speedily move on and hurry up to wrap up the next part of the game you pay for as well.
And with luck Blizz will add yet another pesky xpac so you can by gosh finish that component as rapidly as possible, damn the torpedoes, full speed ahead. And of course you’re continuing to pay for a game that you seemingly just want to finish.
Certainly no way you’d like to play the game at a pace that allows for some enjoyment and appreciation for the plain old fun that it brings.