Negotiation in bad faith doesn't really count. As you already mentioned the current situation is like negotiating how to divide a pizza while one side is busy stuffing their face.
BTW, when is Israel going to renounce violence, recognize Palestine and accept that Palestinians have the same right to peace and security as Israelis? Or it only the Palestinians that have to make these concessions first to Israel, and then Israel can think about it for a few more years while they continue to take more Palestinian land, provoke another war and take more land? that's the pattern for the last several decades.
Notice Abbas has renounced violence, indicated a willingness to negotiate in good faith and even sell out fellow Palestinians... yet Israel wiped West Bank off the map, replaced it with Samaria and Judea and has accelerated the ethnic cleansing process.
Meanwhile Gaza isn't being wiped off the map. Israel bombs it over and over and kills their leaders, yet it remains the same size. Life may be much harder in Gaza, but at least they are not being ethnically cleansed like the relatively peaceful Palestinians in the West Bank.
So much for claims that renouncing violence will lead to a fair and just peace.