They already do! See Madison Square Garden [0] and The Intuit Dome [1]! [0] https://www.npr.org/2023/01/21/1150289272/facial-recognition-technology-madison-squ

They already do! See Madison Square Garden [0] and The Intuit Dome [1]! [0] https://www.npr.org/2023/01/21/1150289272/facial-recognition-technology-madison-square-garden-law-new-york https://www.npr.org/2023/01/21/1150289272/facial-recognition... [1] https://stadiumtechreport.com/feature/intuit-dome-leaning-on-facial-authentication-for-ticketing-and-concession-transactions/ https://stadiumtechreport.com/feature/intuit-dome-leaning-on...