May 26, 2022 4:43am MM has adopted a new policy so that anything that shows a lot of skin (and the bots initially determine that) is figured to be NSFW. And if it's NSFW then it's "mature." This is not a mature photo, it's a lovely athletic and artistic composition. You can try appealing and if a person looks at it, they may reverse the "M" ruling.
May 21, 2022 11:45pm Hi! I'm not sure. I'm new here and don't know what "M" means, but i assume it means something like mature audiences only? I have no idea lol