Now that 4K monitors are starting to become more mainstream, is it time to consider raising the minimum resolution on new uploads from 1280x800 to 1920x1080 (with exceptions for ultra-widescreen images).
I ask, because do we really want our feeds being clogged with low-res images that less and less of us will ever use because they just look awful scaled up on modern displays? And yes, I'm aware that some of our users might be using this site for their phone wallpapers, but even then, the website can just downscale HD images just for them like it always has.