I started reading the review and didn't go too far ... I just couldn't be bothered. Of course the TMX can't do everything - what can (except us women!). I work on a computer all day, but it can't do anything other than be a computer; I drive my car to get from A to B, but that is all the car can do (and it costs much more than a TMX and I bet the writer of the review has a car!), etc., etc.
We don't need to justify our decision to purchase the TMX, just keep on cooking the best we can and let it be at that.