Yes completely.
I always find it a bit sad when people feel the need to shut down and censor challenging views in public internet space because I believe we have strong convincing answers to these challenges. Giving those answers, as Stephanie says, makes us look strong and reasonable and our oponents weak and unreasonable.
When we censor comments and challenges, or take offence at them, it makes us look as though we are affraid and that is hugely counterproductive.
However I will qualify that. My views above pertain to debate in public spaces like general news websites etc. In a place like this forum, where have people who are coming here for support, and are therefore sometimes in a fragile mental state, it is right that we excerise a measure of restraint, and that some subjects are censored. I don't like that necessity, but I recognise that it is necessary.
Speaking for myself I'm quite robust enough to take the knocks. If I wasn't I certainly wouldn't be training as a doctor, but one has to remember that not everyone is in that place, and therefore I would hope that those of us who do hold challenging views (I certainly do) would moderate our expression of them while we are here.