Hmmm. Yes, and no?
Thing is, I'm not talking about "being offended". There are things that are just genuinely hurtful and so simply unnecessary. Of course, if one learns to shrug it off better, then life gets easier—but only because people refuse to just be respectful. In my opinion, there is nothing that keeps people from being rude but themselves. So if someone tells me what I'm saying or doing is hurting them, who am I to say that's not the case? Who am I to insist on my behavior?
I feel like it would be easier to just be nice to each other. Misunderstandings happen, quite frequently even, and they can be talked about. But insisting on hurtful behavior is another thing entirely. If people do that, I write them off entirely. No time for unnecessary and intentional harm. 
Your example is someone manipulating another. If people do that, they have other issues than how people talk to them. 