No shit. Like right now the fuckers aren't even keeping proper plates on their vehicles and are still running around masked like gangsters.
Even if they did have a QR code, what's it going to do give them a link to a hotline?
"Hello, this is the ICE complaints line, please leave your name, number, and residential address and we'll dispatch an armed goon squad to deal with your 'complaint' "
"whom I speak for"
Pretty fast to grab the reins on that one, hmmm