@Luderart: perhaps you deserve a congratulation for writing 20 reviews through your almost 8 years as a site member, clearly showing how much you're interested in reaching out and helping others. BTW, I've written over a thousand reviews since joining in late 2011. And, as most active members can assess, I always try to be as constructive and provide as much help as possible, not even expecting as much as a review of any work of mine in return. Perhaps that's what you attempt to scorn when referring to me as "the 'ever-polite' Austenite".
I have also been very vocal about the need of mutual respect among members, often calling out rude behavior, so I don't think you're in any position to lecture me about manners. But make no mistake: being polite doesn't mean being hypocritical. Whenever reviewing someone else's work, I've made a point of stating clearly what needs to be improved in my view - no matter if it sounds harsher than it really is. If this site is to survive and keep thriving, members should be encouraged to openly say what they think and to share their knowledge and opinions (even if there are sharp disagreements), provided that they do so aiming to help fellow members towards a common goal of growth as composers. And to keep in mind that we should regard each other as a fellow.
But by ignoring others and discouraging criticism, we're not doing the community (or ourselves as composers) any favors. Although perhaps that might go beyond your will, since you've built a reputation for yourself as being too easily "scathed" and overreacting to even the slightest criticism (the latest two posts being shining examples of this).
So let me be even clearer: I'm not calling on you to leave YC - I'm calling on you to go beyond yourself and get truly involved in cooperation and feedback. It's up to us to keep this alive and healthy.