I tried it and decided, that i have outgrown the mindless grind that it classic and the weird one click rotations.
And i actually was hyped for it.
I didn't mind the graphics after 10 levels.
I certainly won't, OP. If Retail ever bores me to tears I still wouldn't go back to Classic. I would quit the game completely and cancel my sub before I would play Classic. The opportunity cost (for me) is too high. I refuse to spend hours leveling a single character in Classic when I can level several characters in BFA during that same time OR play a different game. There are literally hundreds of games out there and I would pick many of them over Classic.
No offense, but OP you speak only for yourself. Nobody else. I will NEVER want to regress that much into Classic.
If we could all sit and talk without demonizing one another and attempt to understand the opposite point of view, the collective world would be a better place. Mental bigotry is the worst of all.
Why HD Graphics? I play on max settings for a few weeks then dropped back down to Vanilla graphics and notice 0 Difference in the two settings. Then again I could give 2 shits less about graphics honestly I am more about Gameplay. Just like I view the new character models as a total waste of development time as all my characters wear armor and I never see their faces and play fully zoomed out so could give 2 shits less about casting animations and what not.
Pretty widely shared opinion though.
Why hate the fact that most people feel that retail in it's current state is utter trash? Change won't happen unless people voice their true feelings.
8.2 was good for a couple months, i'll give BFA that, and the raids/story are fantastic, but that's not enough to carry the game on a day to day basis.
World quests, need to go.