I recently downloaded and installed a private WotLK server and client on my PC. I've renewed my passion about WoW! After a few hours of play, I can honestly say that, even alone on a private server, WotLK is still a better experience than Legion!
After nearly nine years, I'm clocking-out of Azeroth and retiring a platoon's worth of toons. I simply can't handle the lack of consistency and poor-design in Blizzard's gaming model any longer. You've removed most of what made the game fun by slowly eroding my choices and I'm off to better pastures.
Not really as much of a rant against MoP xpac as it is a rant about Blizzard and their continuing inability to address common, and widely-lamented, issues raised by the customer base.