Why I have my doubts

[Dealloc-dethecus (Dealloc)]

How long do you guys think players are going to stay playing a maintenance-mode game after phase 6?

For me, several years at least.

You guys complain on having to raid the last raid at the end of every expansion for a year, now imagine running Naxx forever.

This sounds like a generality which mostly applies to retail players and not vanilla enthusiasts.