You're wrong. Palestinians have a right to defend themselves, but they're being oppressed and genocided for decades and no one gives a shit. Israel doesn't have ANY rights.
What do you mean most? There's no corn/wheat fed meat in Europe. And pretty much anywhere else except for US. Growing special food for animals when you have shitloads of free grass is dumb.
That's not an edge case, plenty of countries have little to no arable land. Scotland and Japan have around 10% of arable land, New Zealand has 2%. Growing veggies is a luxury, especially in northern parts of the world.
We have plenty of countries like New Zealand and Scotland which barely have any arable land and yet animal farming is allowing them to sustain much bigger populations than they could otherwise and even export meat elsewhere.
People who only do these things do them on their phones. When you actually need a PC to do shit, you either have to use Windows or MacOS.