The family from Metzer has not been forgotten, and never will be. The murder happened almost 9 years ago though, and this was not the 1st anniversery.
There have been many cruel terrorist attacks in the intifada like the one you mentioned, but this was the first time an infant was stabbed to death,so it really shocked many Israelis and Jews worldwide.
And the Fogel family reacted no differently to the murders of their loved ones than the Ohayon family did.
It's not the fault of the Fogels that people reacted in rage and anger that their family was brutally murdered.
And the Arabs you love so much also cheered on the death of the Ohayon family.
The Al Aqsa Martyrs Brigade, called the attack on the mother and the children" a legitimate resistance operation". All Israelis, are regarded as legitimate targets of these terrorists regardless of their political beliefs.
After the terrorist who murdered the family was killed by the IDF,his hometown put on a memorial service, calling him a hero.