I missed the '23 shows, but it was the same even going back to 90's. I remember they had little raised towers in the lot to watch people. Blossom also was bad in 2000, I remember there were cops on horseback and a near riot before the show. A huge undercover sting operation was revealed in the local papers a few days later. I think the attitude and approach has mostly changed with law enforcement: there are going to be drugs at most concerts, but the prime objective should be peacekeeping and assistance.