3 ms·
Most people probably don't even refer to the macOS versions by number but by codename.
Most people probably don't even refer to the macOS versions by number but by codename.
Sure, but version names are hard to order: was Catalina before or after X? who will remember? (maybe if it at least was like Ubuntu with names following alphabetic order)
Nit: Big Sur is a marketing name, not a codename. Apple has their own names for this things ;)