I'm thinking about how annoying this would be at any sort of venue or music event. Someone said prior the main reason they'd use their phone in that situation is to group up with others they came with or met there if they get split up. I can empathize with that 150% and feel that, as someone who will never do more than snap a quick photo of a musical act for nostalgic purposes, the system in place to leave your phone locked up like coat check is mostly just annoying.
It all reminds me of DRM causing problems for legitimate, paying customers when the DRM should only be targeting those who go outside of the rules. That's where someone else's comment about treating everyone like adults and kicking people out who break the rules seems like the best bet, although they also admitted (and I agree) that this system just doesn't work as needed, either.
Phones aren't even that good in gigs for grouping up, vs just walking around.
A lot of the time your mates aren't looking at the phone at the right time, or there are so many people that you don't get good reception. Looking up and just finding people works pretty well.
It all reminds me of DRM causing problems for legitimate, paying customers when the DRM should only be targeting those who go outside of the rules. That's where someone else's comment about treating everyone like adults and kicking people out who break the rules seems like the best bet, although they also admitted (and I agree) that this system just doesn't work as needed, either.