As for hurt, there are several kinds of hurt that should be considered.
1. The hurt caused to person A by person B using their own rights in a way A would
rather they not use (A's selfish hurt) or
2. the kind where person A is hurt by the interferance of their right by person B overstepping their rights (injustice) and of course
3. the hurt caused to person A when person A's rights are limited by the existence of equal rights of person B (justice).
Some examples of each to make them easier to grok.
1. examples include Goths looking like Goths, Interracial marriage, same-sex marriage, tattoos, body piercing, blue and green worn together, min skirts, women not wearing veils, rock and roll music,
comic books etc.
2. includes racism, sexism, homophobia, transphobia, theft, murder, rape, forced sterilisation or surgical 'normalisation of Intersex children, circumcision of infants etc
3. includes people not being able to rape, murder, assault, steal etc.
All three are felt as genuine emotional hurt. 1 is essential for people to suffer. It has to happen. People must overcome their own pain with this. 2 is an evil that must be stopped as much as possible. 3 is the point where you introduce equality to liberty, where freedoms are only restricted by the mutual obligation of respecting the equal freedom of others ie fairness. It too is a pain that must be borne.So some hurt is inevitable, neccessary and fair.
In fact avoiding or attempting to limit the first and third types of hurt is arguably bad, wrong, harmful to society and contributing to the worst hurt, the second one.
If we are not ready to inflict the hurt of justice, the hurt of exposure to difference which all of us should suffer and overcome in order to have our own equal liberty then by that choice we inflict the far worse hurt of allowing and encouraging injustice!