That seems like important context that should have been in the article given they are talking globally. I'm on the USA west coast, and we still have warehouse

That seems like important context that should have been in the article given they are talking globally. I'm on the USA west coast, and we still have warehouse and outdoor raves here, and people wouldn't use the term rave to refer to a permanent dance club. Many are illegal, and the police do shut them down sometimes, but mostly just tell people to go home. I've also seen the police show up and not shut it down.