Why is this flagged? How can we request unflagging? Is it all about censorship of harsh truths?
If you have enough karma, you can vouch for flagged items. You can also email the mods if you think it merits mod intervention. I have done so a few times to say stuff like "It is a good article with a bad title. I think users are flagging in reaction to the title without reading it." In such cases, they sometimes turn off flags and retitle the piece.
Large group dynamics are inevitably messy and complicated. It doesn't really help to get up in arms about that fact.