I don't think you even understand the gravity of the situation.

Not only did Palestinians were forcibly evicted in 1948 (The Nakba), they're being continuously occupied by an apartheid, racist and terrorist regime.

This is not a matter of conquest my friend. Because look. And bear with me. This might be long. But it's worth it.
The Muslims conquered the lands of Jerusalem in 638 AD where the first Islamic Caliphate, Umar Ibn Khattab, besieged the city and the Christians surrendered. He took over without bloodshed. When Umar Ibn Khattab asked them, where are the Jews? He was surprised to hear they were all slaughtered or driven away by the Byzantine Christians sometime around 138-150 AD. He said, bring 20 Jewish families and establish them here. No lands were stolen, nothing was taken, no forced conversions were made. Jews Christians and Muslims co-existed. Then the Christian crusaders came in the 11th century and SLAUGHTERED everyone, Muslims AND Jews. Then, Islamic leader Salahuddin came 150-200 years later and liberated Jerusalem. Again, same thing. No lands were taken, no forced conversions. He even spared the Christians who slaughtered everyone 150 years ago. Then the Ottomons came and ruled over from 14 or 15th century and implemented the Millet system where every religious community had their own government. Again, Jews, Christians and Muslims co-existed.
Then it allll went down hill from 1917 onwards. I won't go into details but it lead to the Nakba in 1948, where British soldiers were commanded to evict Palestinians. 750K Palestinians displaced. Tens of thousands were killed. Women were raped (watch Tarantulla, watch the Jewish soliders ADMIT TO THIS).
So mate, there's a massive difference. It's not just a piece of land. It's generations upon generations of families. And their homes being stolen. They're being KICKED off their lands. Generations where they've experienced so many atrocities. Atrocities that are being committed still to this day.

And if you want to understand even an ounce of the terrorism that Israeli soldiers commit against Palestinians in occupied territory, what better way than to listen straight from the mouths of ex-IDF soldiers? Well, good news for you, ex-IDF soliders in early 2000 created an org called "Breaking the silence". Look it up. THere you'll find over 300 video confessions + 200 text confessions of IDF confessing to acts of terrorism. Examples include occupying a home just to watch the World Cup, or to sleep in it while ALL the family sits in one room. Using children as human shields to do their search operations. They literally coined the term "neighborhood procedure" where they use Palestinians to knock on suspected "terrorists" homes to scout them out (Such cowards). You'll come across videos of soldiers confessing to killing an innocent man on the rooftop bc he looked at them weird. Or killing a child 40 min after he threw a molotov. I mean the list goes on and on. All that I described are from the video confessions. No propaganda. No BS. All straight from ex-IDF soldiers. Watch the videos on "Breaking the silence" and then come tell me if they can just "accept and move on".
So it's not just about land my friend. It's about occupation, oppression, etc.