I wonder if it's dyslexia-adjacent. Dyslexic people famously have particular difficulty distinguishing rotated and reflected letterforms.
Could be. The frequency is such that it could be dyslexics. It's not all the time, but it's a steady rate of incidence.
Could be. The frequency is such that it could be dyslexics. It's not all the time, but it's a steady rate of incidence.