You hit the nail on the head and I find this a lot too. I make posts with this type of "OOTD" and it can be hard to think of titles because there is nothing about it that is in any way exceptional that you can use to criticise directly. The criticism is just "Oh, you wore some clothes today, huh?" That's what I find so weird about the culture because there is an active movement of OOTD posts and they are all like this. This particular blog is actually one of the more extreme. Why? It seems to just be an excuse to post pictures of themselves for attention in the lowest effort way possible.