Having a higher rank than mine doesn't make you in any way superior to me, socially speaking.
I am a human being aswell, not just some random thing you meet online. I can participate to discussions and make them progress, **in a good way too**. I have the right to give my advice, and despite being a low rank player, I still deserve to be respected, listened to and corrected in a non harsh way, as long as I have constructed thoughts, am mature and am willing to make a discussion progress further.
This applies everywhere, on the boards or in game.
I've been witnessing this "higher rank than you=socially superior to you" a lot more than usual lately and this seriously bothers me.