If it was standard for us all to be friends with all the friends of all our friends, which is what is being suggested here, then we would all be friends with everyone in the entire world. Wouldn't that be a wonderfully friendly world?... But that's not how it actually works, is it? My friends have friends I've never met, and vice versa, and I'm happy that they have other people they get on well with. That's the world I live in. As for suggesting that we shouldn't be free to disagree or even to have a different opinion about a topic, what would be the point of any debate otherwise? People come here for advice, and yes, as we all have varying levels of sensitivity, that advice should always be framed in a thoughtful manner, and should aim to be helpful. Nevertheless, the OP may still sometimes be offered advice that they don't necessarily want to hear. That doesn't make the feedback any less valid, and we're all free to either take it on board or to reject it. What's important, is that we always remain within the GN parameters both in the content and in the manner in which we express ourselves.