This post of hers makes no sense. She posts on insta about photos not looking the same on insta as they do on her phone, by posting the two versions of the image on insta? What a dumbass. How did you post the version from your phone ON INSTA and have it be clearer than the blurry image supposedly representing how it looks ON INSTA?
I mean, the two slides she showed are demonstrably visibly different. One got downscaled and jpeg encoded to hell and back and the other didn't. Why Instagram did this to a photo but not a video slide I can't say, but it did. Is she really a moron if she figured out it wouldn't do that to a video?
EDIT: Wait a minute, I'm an idiot! The second image doesn't have any JPEG artifacting at all! She must have manually lowered the resolution and boosted the exposure to make the image look washed out. No software on Instagram's end would've done that without being told to. My point stands, but why cast doubt on Instagram's image display?