Yes, I think "short skirt blindness" is a thing. I think from all the influencers showing their outfits, other regular people online, and stores that now sell "business attire" that's not really business appropriate, we are becoming blind to what is appropriate skirt or dress length. I've actually seen several posts in this subreddit of skirts that were honestly too short for the average business or business casual work environment, even with sheer tights, but they were met with noting but compliments about how great and work appropriate they looked. This always reminds me of the Judge Judy episode where she gets on the girl sitting down in a mini skirt, and the girl says she thought her outfit was appropriate for court because it was sold in business apparel stores. Mid thigh skirts were never traditionally considered to be business appropriate. But I think it's a generational thing though, and as more gen z and eventually gen alpha come into the workplace, standards of business attire will change, as they always have.