A two-state solution isn't wanted by Israel (at least, not by the settlers and their supporters), nor by most Palestinians. Israel wants to keep the whole of the West Bank. Most Palestinians would like to live in a single state that isn't based on apartheid and oppression.

It's really hard to imagine a two-state solution working, when leading Israeli politicians repeatedly declare that Israel consists of all the land between the Jordan and the sea. And even if it could be agreed, Israel would remain a segregated state. A single state with one-man one-vote would quickly put an end to apartheid, and to many of the most serious complaints of the Palestinians.

The argument against a single-state solution is that it would put an end to the idea of a "Jewish homeland". That is true; but a "Jewish homeland" must necessarily be an apartheid homeland, which discriminates against non-Jews.