I’m sure there are people who want TBC, probably a lot of people. But, these are the same people who’s wants and needs ruined the game. Flying, and LFG, are non staters for me.
Having gone through this 12 years ago, I will not do it again. We all see what happened to Retail, it’s a sht show.
The OP is right, either way you run out of content at some point, so why not just make new content that we can all enjoy?