If it’s integral to a huge portion of the community its arguably integral to the game as a whole. If your preference is to play on low pop pve servers you might be in the minority. The amount of PvP servers vs pve is a bit of validation of this. Regardless this is not my only point and you purposely only quoted half my post.
The AQ Event is also very important to a very large portion of the community. We know this event will be many more times demanding than any WPvP events. An entire server will be in one location.
This should be very concerning to blizzard and it’s subs alike, everyone would prefer a smooth experience.