I seem to have taken a weird personal style of using dashes in the context that an en dash is used for a splitting clause – like this – whereas an em dash is us

I seem to have taken a weird personal style of using dashes in the context that an en dash is used for a splitting clause – like this – whereas an em dash is used only before a finishing clause — like this. Curious to see if there are any uses for steganography with this (or just identifying people by writing style).