You're going to honestly say in the whole time you've ever played any AC game, you never TT? Because TT is considered cheating in a way as well.
What most people said, so long as people don't use it to gain profit I don't see any issue with it. Everyone plays differently, to be fair some people don't have all day to sit around and "properly" play the game xD Animal Crossing is fun at first but after a while it does get a bit boring. And to those who cheat in any way I give them credit, it's not an easy thing to do or learn.