Also, it is only given to people in sections 41 and 141 (a very small sliver of the stadium). That would include visiting players' parents and people who bought tickets through the visiting school. They don't walk around the stadium and hand stuff out to any schmoe in opposing team colors.

What else would BYU hand out to visiting fans that is 'BYU-related'?

Nothing. Nothing could be more BYU.

https://twitter.com/Coach_Acuff/status/1581380639806214145