The gentleman below is closer to my intentions. That being said however if they delivered content every 3 months w/all the changes I proposed I wouldn't miss flight, and would actually welcome the change.
Honestly I understand the idea that sans flight Blizzard could create better more engaging content. The glaring problem is though they simply didn't.
I am not one of those flight or nothing guys.. I am not pro flight, I am pro a better more engaging game. I just knew back in MoP Blizzard wouldn't deliver... WoD proved me right. Legion is shaping up much the same way, 2-3 months tops into Legion everyone will be in que in their class halls and Dalaran... because the tedium and annoyance exceeds the fun or reward to be had.
I am pro flight because it covers many of WoWs glaring flaws. A stagnant open world, densely populated by mobs that server no purpose beyond leveling content, excessive travel times, etc etc Flight covers these or at the very least lessens the impact of these flaws.
Didn't you know? No body quit because flight was disabled, because <insert anti flight person here> said so. That and Blizzard never said why they left... <rolls eyes>