After the big money came in everybody had to start being professional.
Roadie annals are full of such stories, many of them involving unpleasant treatment of female fans. But that era has long passed, and with it the idea of roadies as folk legends. They have since osmosed into “techs” – low-key professionals who often have degrees and treat the job as a job. “Bad behaviour isn’t acceptable any more, to be drunk and carrying on,” says Chris McDonnell, the Charlatans’ sound engineer. “A lot more is expected of you. People think it’s crazy backstage, and it’s girls and drugs, but it’s not. It’s people working and having a cup of tea.”
Edit: The other thought that occurs to me is that you need to be a NERD to be on productions today. Think of the technology involved in concerts. Media servers that require knowledge of video technology, projection technology, and content creation. Overhead trussing that requires a lot of math to make sure that they’re properly holding all the equipment hanging from it so that people underneath it are safe. Sound engineers that need to mix monitors and mix for a different venue night after night. These are things you need to be obsessive about, thus – nerds on the road.