Many players were unhappy to hear that their hard earned flying mounts aren't usable in the early parts of the Wrath of the Lich King expansion. Every player has to beg, borrow and steal to scrape together the 5,000g for their epic flying mount. Or in this case: grind, loot and mine. Why should they have to put aside their hard earned and beloved mount?
Recently, CM Bornakk explained the reasoning behind that unpopular decision. Essentially, they don't want players flying over the early content. The entire expansion is designed with a certain progression in mind from zone to zone. Flying would make that irrelevant.
There will be a point in the expansion where flight will be enabled in Northrend. Blizzard is currently considering level 78, but hasn't made a concrete decision.
What do you guys think? Should flight be enabled immediately or should you enjoy the early zones flightless?