PPS is great for small towns, but a big problem for cities and road builders and malls.
How about a beacon option “prevent neighboring PPS”? Mall owners or city road owners could put this on so that people can still plot freely but without causing plot protection problems. It would make it so anyone who plots adjacent to my plots can’t turn on PPS. (hopefully it’s clear what I mean here). It wouldn’t disable your neighbors’ existing PPS, but it would prevent new application of PPS in neighboring plots.
Otherwise I may eventually have to get rid of free plotting at my mall and turn on PPS myself - which I don’t want to do, I like that people can get set up 24/7 without me