Nah, just merely commenting on how angry people get when people invade peoples spaces, including unlicensed, as witnessed by this thread, and other postings I see about so-called "interference" when it really is just sharing of the channel. Doesn't matter if it's ham bands or GMRS or whatever, it's the same problem, just different requirements to get on the air.
Perhaps people are just griping on the forums instead of on-air, but with this "out of band" griping implies that they are indeed "up in arms" and thus confusing to me why it's not the "norm." (Also the other fact that it seems GMRS repeater owners are less welcoming than amateur repeater owners for free use, but that may be an artifact with the limited number of channels.)
Of course if the "interference" is actually malicious jamming - with the intent of knocking someone off the air for whatever reason be it overpowering/ensuring communication failure or "get off our channel" then there's a point there...