Questions: Girl's Behavior

Recently I saw a discussion regarding this topic in the internet, so thought of asking this. Various people (both males & females) presented different reasons as to why long nails could be a red flag.

Some asked how such women manage to do day to day work since having long nails would make things difficult. One guy said that he finds it annoying when a girl starts typing with long nails.

One woman said that a girl with short nails is likely to have a cleaner butt than a girl with long nails, but another woman replied that it would be a problem only if you use toilet papers. She claimed that she has long nails and she uses a bidet so things are fine.

Others said that their toxic exes had long nails so they see it as a red flag. There were some people who claimed that certain colours and styles of long nails can be considered as a red flag while others may not. They said that especially if the nails are shaped like a claw or the colours are red, orange or yellow it's a sign to run.

I believe that a person's tattoos, music taste and fashion style can tell what sort of a person they are, so I think nails may say something too. Personally, I don't hold a strong opinion if long nails can be a red flag or not. So, what do you think? Red flag or not?