Quit WoW altogether or play TBC until Ashes of Creation comes out. SL/TBC will be my last WoW xpac. If there was no Classic, I wouldn't have been playing WoW. I didn't play MoP and I only played the first month of WoD and Cata. I didn't actually play a full xpac until Legion. After Wrath the story and gameplay completely lost me. Didn't care for the Iron Horde stuff or the old Warlord timeline thing. I'm also one of the people who didn't want an old world revamp. Revisionist, time travel stuff never interested me, it's much more compelling when you're not allowed to alter the course of events imo, otherwise you might as well just create an entirely new story???
Other games coming out are offering more quality and they don't have that Blizzard tarnish. It used to be Blizzard polish, now it's just Blizzard tarnish.