Of the reviews about Star Wars: The Old Republic, about the only real complaint I've see is about capped level game content. My complaint about WoW is about capped level gaming. This is my two cents about how I think most of us have the wrong perspective of these MMOs.
I started playing WoW since Day 1 of original release. Because I come from a competitive First Person Shooter background, I jumped into WoW looking to get the biggest and baddest gear as fast as possible so I could kill people. Well I got there quickly and was about 2 weeks from High Warlord when Burning Crusade was released so I only got Rank 11. But the point is, I was playing hardcore. I have leveled every class to level 85 and 3 or 4 are in mostly end game gear. Even when the cap was 60 I had 4 level 60s. I've always had multiple characters at capped level.
Well the problem I've had with WoW is that I find level cap gaming boring and monotonous. I've done the whole end game raiding thing and competitive arena seasons, Season 2 Gladiator. However, I cannot tell you one thing about WoW lore. I have no clue why Thrall is important nor can I tell you what the hell Lady Vash (I don't know her full name) is supposed to be about. I know nothing about WoW other than how to work as a team and kill players.
I failed to enjoy the game.
So now that I've started playing TOR, I decided to focus more on enjoying the story and the Star Wars universe and less focused on gearing up so that I have the biggest shiny gear. Because I've taken this approach, I've been enjoying the game much more. I'm finding the character development more rewarding. I've always been a fan of the Star Wars movies but never been one of those hardcore guys so even though I've seen every movie a couple times, I do not know a lot about the universe as I've never read a SW book. Well with this game, I'm learning about SW and I am understanding more about the races and why the Empire is what it is and how it got that way. Point is, I'm having fun.
Because I'm having fun, the game doesn't feel like a second job which is what WoW felt like. I always felt in WoW that if I didn't play daily, I would lose out on precious gear grind time and fall behind others. TOR doesn't elicit that kind of emotion. This means I'm playing less often and spending more time in the real world all the while enjoying the game more.
My point to this long thesis, I think too many of us get caught up in having to get those pretty purple pixels and we do not allow ourselves to enjoy the games we are playing. If you're playing TOR, do not be worried about capping out, enjoy the game. Once you do this, you will not be disappointed by what TOR delivers. And stop comparing it to WoW's game mechanics, this isn't WoW.