Why aren't they surprised? Huge venues for pro sports, concerts, etc. are surveilled af these days. Want to go to Madison Square Garden? Mandatory biometric face scan ...and it's been that way 3 years now. Huge events are part of the terrible system anyway. I avoid them. 
https://image.nostr.build/02378b41761039b2bae08500e0be4b8ece22b521632ae2c7231dc4b1a0c9e748.png