Facebook complaint: Facebook promoting hate speech

I was on Facebook today and a number of young people where commenting on a post about beating up pensioners for moaning, I then suggested that anyone who is wanting to beat up a defenceless pensioner should really go and play in the traffic, I agree it wasn’t my best comment but I get t a 30 day ban for saying that and my comment was removed, all the threats to beat up pensioners are still there which shows Facebook are happy for people to incite violence against senior citizens but they threw a tantrum and banned me for something that was nowhere near as bad as threatening violence, I couldn’t understand all the fuzz about Facebook ignoring hate speech until I came across it today, I am genuinely disgusted and extremely disappointed in Facebook for turning a blind eye to people promoting violence against our elderly generation