Why do people pay to see a very powerful gig if all they want to do is get drunk and talk?
I was not at Nottingham sadly. I have been before the venue and will never go again. Too many people in one space. It triggers panic attacks for me and fight or flight mode kicks in. As much as i would love to have seen it, not being able to breath followed by anger at myself (for having this issue) is miserable.
However people that panic in crowds at least don't talk through the whole gig. People that do are ruining it for everyone else who pay for tickets with the money that they work for. People did this at the acoustic Kidderminster gig and pissed everyone off. They can not possible enjoy the music and are very inconsiderate.

Cameras can be okay if not at the gig for mostly selfish reasons.

However if you use me as a tripod or push me , we have a problem. Confrontation will happen.