It's also an issue of everyone trying to use their phone to record or broadcast their ride. That's been the biggest game changer in loose articles, along with the cost of phones. It was one thing when someone took your refillable cup, or jacket, or whatever you left in the station with a value of just a few dollars, but thousand dollar phones are an easy target, and when they get stolen in a station suddenly there are police reports and belligerent guests to deal with. No park guest relations wants more of those headaches. Couple that with faster coasters and guests being hit by loose articles flying out of pockets and it has become necessary do do more than just "put your loose articles to the side" in the station.