This reminds me of throwing raves in the 1990s. At first, we had a culture where the DJs or promoters would invite you to the (usually illegal) location of the party. In response to busts, that evolved to where the DJs or promoters would invite you to a pick up point where someone would drive you to the actual (still illegal) venue. As promoters started making serious money, real entrepreneurs emerged and started booking big shows at legal venues. That increased costs, so promoters started charging for water and getting sponsors.
Long story long, kids will always throw renegade events and police will always use whatever tools to stop these events. And, in response, kids will keep changing their tactics until they either find a line that police won't cross, or until they turn legal! :)
Long story long, kids will always throw renegade events and police will always use whatever tools to stop these events. And, in response, kids will keep changing their tactics until they either find a line that police won't cross, or until they turn legal! :)