In my city it is full of dumpster diving spots that seems to be imported from trashwiki(?). Three of four fruit trees in a sea of trash compactors, electronic

In my city it is full of dumpster diving spots that seems to be imported from trashwiki(?). Three of four fruit trees in a sea of trash compactors, electronic waste disposals and residential trash. I can filter on a specific category but I can't seem to filter "everything but a specific category" to get rid of the freegan stuff.