Mileage varies, I guess. I’ve also been playing since the eighties (late Seventies, really). I’ve been a forever GM for most of that (not a forever DM, though). I have not been particularly active on game design forums, but still have seen every argument on this list someplace at least once a year, since at least the Forge era (so, about twenty years or so). Less often recently, maybe. Way more often earlier.