story
According to steam 10.9% of users are running at that resolution. Only 4% are running at worse and 85% are running at higher resolution mostly at 1080p at a whopping 65%. Calling it the second most common is true but deceptive is it just means that its so old that there are so many different better choices that people are spread out over the many and varied better choices.
https://store.steampowered.com/hwsurvey/Steam-Hardware-Softw...
>i didn't want the blurry mess that a higher resolution would have
https://linustechtips.com/main/topic/285860-720p-looks-bad-o...
If you mean that your apu is so weak that it can't do more than 720p and this would look bad at 1080p you are correct but that seems like a uniquely bad choice given that one would logically want to either get an actual gpu or give up on gaming and get a screen worth using instead of picking a compromise that is the worst of both worlds.
Regarding scalling 800x600 scales evenly to a 1920x1200 with black bars on the sides. 1152×900 scales to 1600x900 in the same fashion. You can also run the game in a window and avoid having to match it up evenly.
>1366x768 on a monitor (as opposed to laptop) makes for very sharp icons, fonts (after you disable antialiasing) for everything (as opposed to using a hidpi monitor where some apps look crisp and others look either too tiny or blurred from scaling).
I think your eyesight is bad.
Your PPI: 68 Common Resolution for your screen size: 95 Best in class: 191