I agree with this. I do often like to give a goodbye even if there's no drama. I've had experiences where I just share the fact that I have concerns about certain things and don't feel like it's a good fit for me. What I don't do is allow room for debate, only understanding. I want to be kind, but I don't want anyone to think my boundaries are negotiable. But in some cases, just eliminating the communication is the better way to go. I've had that happen, too.