@arh@floss.social @gray Hardware Overview section lists for Chip (third under Model Name "MacBook Air", Model Identifier "MacBookAir10,1") "Apple M1".
@arh@floss.social @gray (didn't see any item named "Processor Name".)
@gray @arh@floss.social can confirm catalina+intel shows "Processor Name". I don't have any big sur/intel here as yet to determine if they renamed it to "Chip" across the board.