To me this is what is so great about DT. Honestly every time a new album comes out some people love it. Other don't like it because it is either "too heavy", "too prog", "not progressive enough" etc. Or people will say, it is ok, but not as good as ________.
From talking to Dream Theater fans, I have heard just about every album mentioned as their "best". Sure, there are some albums (I&W, Awake, SFAM) that get mentioned more than others, but I have heard just about every album. I think it is a positive and negative by product of them being able to blend metal and progressive elements. Their fans tend to lean a little towards one of those, so when they lean a little more in one of those directions on an album, it makes some fans happy and others unhappy.
If you had people here rank their DT albums, I think you would be shocked by the diversity of opinions. Again, I see that as a positive not a negative. With a lot of other bands there is a clear, "this is when they were good" and "this is when they jumped the shark" Like Rush; Dream Theater is going to put out quality albums that are received very differently by their fan base. Sure, along the way some fans have become dissatisfied and have stopped following them. But what people take for granted is that we are 25 years out from WDADU. How many other bands in this genre hit 25 years, and have arguably their largest fanbase that many years into their career?
So while I disagree that 6Doit is better than Awake, it does not bother me if other people think that. Though I have to say Melbcro, you stated your opinion as a matter of fact, so I would not be too upset when others counter with their "matter of fact" opinions