Let me put you this way:
You probably already know the magnitude of betrayal trauma and its ptsd.
It’s worse than war ptsd, physical abuse and violence, it just sits there on the top worst things a human can do to another human.
It is so despicable that along the course of human history it has been punished as a capital offense, whether by execution or banishment of the offenders.
Today it is even promoted as a desirable lifestyle because it breaks down people making them easier to manipulate, so you can expect no justice for the insult that was done to you.
Recognition to the gravity of betrayal is reserved only towards the elites, countries or the highest order of powers, only there is still retaliated.
The message is clear: your pain doesn’t matter enough to be not even vindicated, just merely recognized with empathy.
This is the message this people in your "community " gave you loud and clear.
Now the answer to your question lies in your own morality and feelings, and in the end no answer is as elegant as its question, so I will answer you with this question.
Would you wish to be close or connected with someone who validates and cheers someone who perpetrated abuses like rape, violence or the like or would you want to remove this crowd from your circle?
There is a reason why healing waywards or betrayed partners are advised to cut off ties with friends and social contacts (yes even family) who were aware of the affair and helped to keep it going, hidden or facilitated it.
The key is they are knowingly choosing to do this, would be different if they were not aware.
There you go. But your emotions already answered me.
[This message edited by BackfromtheStorm at 1:59 PM, Friday, April 10th]