leeho730: I guess in general our average age is higher than that of Steam users... And we're used to playing the old games using dosbox with x2 scaling, 720p is freaking gorgeous in comparison...
720p on a 16:10 monitor is distorted without upscaling and/or scale adjustment for screen-ratio. Many 4:3 monitors won't even be able to display 720p, and, if they can, will be highly distorted in most cases.
In contrast, older games mostly use 4:3 resolutions, which are compatible with just about everything. Since 720p is a resolution intended for HDTVs, there are bound to be issues with many PC setups if that's the only resolution available.
As an example, if my 21" CRT monitor were my primary display these days, this would likely be one of the only games where I would have issues.
If the developer included a 4:3 resolution, such as 800x600 or 1024x768 (which is a 4:3 resolution very close to 720p), then I might agree that people were just complaining because their expectations are somewhat inflated. But, as it is, there are going to be people out there who just can't play this game because of the 720p resolution, and I think that's worth considering.