>>4148380You probably downloaded the thumbnails directly or something for the images to be that small.
>>4148382The former two are primary sources, basically where the artists themselves upload the images. So yeah objectively better. Boorus try to catalogue all images of specific tags so are way better too than wallpaper sites which only have a very small collection of high res pictures. Most wallpaprt sites also just have the same few images of miku anyways
