Sorry, I didn’t mean to make it seem like I was conflating the two. No, it had absolutely nothing to do with “hooliganism” or fantastic crowd activity. Was specifically about the mosh pit comment. There are absolutely fantastic crowd movements, and I’m well familiar. See Glasgow Celtic “Let’s all do the huddle”

Was just an example of how “mosh pit” atmosphere with bad design could be deadly. As noted previously, it was a disaster that led to changes.