Starblaze -- My view is, yes, everyone and their feelings matter but... There's sometimes a wrong time/place to voice those opinions/feelings.
For example -- The BLM movement. When discussing that topic with minority groups the last thing they want to hear is, "Well, white people get killed by the police too!"
That's true but it distracts from the point that people of color are at much greater risk and gives the feeling of, "Don't forget I matter too!" Yes. Everyone knows that but for a moment can we talk about Black Lives?
Sometimes, especially when talking to marginalized groups, like child abuse victims, it's better to just say, "That's terrible. I'm sorry that happened to you." PERIOD.
There's no need to add on, "But I'm hurting too!!!!" every time someone explains the damage abusive parents do. As we have talked about, adult/adult abuse is bad but hopefully mature adults have the tools to deal with a bully/abuser. Children don't have any coping mechanisms or 'power' to deal with an adult 'parent' who bullies them.
It's apples and oranges.