Well, its easier to criticize something that praise it, and I mean that on several levels.
To put it simply, praise exhausts itself very quickly, and mostly can be shortened to "Try this!" It's difficult to have a *conversation* along those lines, at least with strangers online. The only way to really meaningfully discuss the positive aspects of a thing without just recommending it is to engage in meta-critique, as you would with higher level theater, literary, or cinema criticism, eg. a discussion of the themes, why the work, etc. The escapist actually does this a fair amount, but on a every day basis most people are either not up to it or not interested in it.
A good rant at a clearly sucky game experience, however, feels satisfying, well deserved, etc. It's also often funny, which is the real draw.
To put it simply, praise exhausts itself very quickly, and mostly can be shortened to "Try this!" It's difficult to have a *conversation* along those lines, at least with strangers online. The only way to really meaningfully discuss the positive aspects of a thing without just recommending it is to engage in meta-critique, as you would with higher level theater, literary, or cinema criticism, eg. a discussion of the themes, why the work, etc. The escapist actually does this a fair amount, but on a every day basis most people are either not up to it or not interested in it.
A good rant at a clearly sucky game experience, however, feels satisfying, well deserved, etc. It's also often funny, which is the real draw.