The latest SL viewer (1.20.15.924560)  finally kills off Popular Places as LL promised sometime ago. Popular Places ranked parcels according to dwell (or something) so it encouraged some people to use campers and bots to increase their ranking. So this is actually a big step forward to remove the incentive for dead traffic. So, maybe fewer campers, bots, money trees and other such things to collect dwell on a parcel.