Firstly:
Okay now for the post.
When Palestine is liberated, I think the vast majority of settlers will either be [redacted] or forced out of the region. There is no way that any Arab in the region will accept having a settler in their land, and the settlers know this. The plan will have to be a mass exodus for the west, both for their safety and livelihood (I can see many going into ghoul industries like defense, tech, and police training).
That being said, how would you react if your country decides to accept settlers? Would you support the move? If they were going to live in your community/ neighborhoods how would you feel?
I would say that allowing the people who genocided your people for decades to live is actually morally correct to the point of being saintly, and also difficult to the point of being unrealistic due to the common threat of violence from said genocidal people, so the reason we tend to criticize people who suggest such things is because it’s unrealistic to expect those who are being genocided and having their land occupied by settlers to do such absurdly costly and saintlike things that even among privileged people are often very difficult.