The 19th century, Eastern European settler-colonial project known as Statist or Herzlian Zionism is unique in that it doesn’t want to exploit the indigenous Arab population, it wants them gone. There is no desire on the part of the current Israeli regime for a one state, two state, or a binational solution. Hannah Arendt called this out approximately 80 years ago. As far as your river to the sea comment, the most likely scenario is that’s what the state of Israel will expand to within the next 50 years.