πππ I'm pulling from my own experiences and observations. I've had to learn a lot the hard way.
Yes, appropriate and respectful boundaries. That's why it's crucial to know oneself. Then you know your limits and can set the boundaries in that manner. I think it's crucial to always look at oneself before passing judgement on anyone. What I find when I do that, is the same thing I don't like in another person. That's why I also emphasize appropriate and respectful boundaries.
We all teach by example. It's made me very conscious of how I walk about the world. We all learn from each other, even in the tiniest of ways.