I have a couple of trackables that have been with the same people for months, 6+ in one case. They are still dipping them regularly so they are traveling. I one case one keeps going between Alaska and the 50 states.
Would it be rude to ask them to leave them some where so that they can travel with different people?
At least they are still being logged unlike a few other that I am trying to track down (and a few more that are MIA or I have given up on and will re-release new versions of some time).