After 10 years WoW boasts massive amounts of zones and land masses. Yet virtually every max level character who is not running some kind of instance has to cram into tiny, cramped, over-crowded Timeless Isle in order to find level appropriate content.
On my server it's a major struggle to find enough living mobs in order to do your daily kill 20 rares quest unless you try super late at night or early in the morning. Often it looks like a WWI battlefield with practically every mob in the zone laying scattered about lifeless.
There must be some way to make old zones playable for higher level characters. Send me back to the Jade Forest or Thunder Isle and scale up the mobs to my level or something. Anything would be better than yet another trip round round Tiny Isle.