CLEAN : Palestinians have a lot to gain from French intiative PLO

The transcript discusses the importance of the French initiative for Palestinians, highlighting that they have the most to gain from its success and the most to lose from its failure. The French ideas are described as timely, realistic, and essential for peace between Palestinians and Israelis. The French are not trying to create something new but are focused on maintaining the two-state solution based on the 1967 lines.

What is meant by the statement that 'no one stands to lose more in the absence of the French ideas'?

Why are the French ideas described as timely and realistic?