Since I meant globally, saying there are some peaceful Muslims does mean there are millions of peaceful Muslims across the world, which there thankfully are. The percentage of the Muslim population fits that criteria I cannot say, since I'm not God and cannot see into their hearts or minds.
The Israel/Palestine situation has blame on both sides, so I consider that point questionable.
Ultimately it comes down to the teachings of each of the religions. Islam has numerous deplorable teachings (a woman's word is worth half that of a man's in legal matters, inter-faith marriage for Muslim men but not Muslim women, beating a disobedient wife, Mutah contracts...) and Muhammad was a man with many problems and flaws and was also quite the repugnant person (funding Islam with military raids, his child bride Aisha, disowning his adopted son Zayd after said son divorced his wife so Muhammad could have her, claiming he had carte blanche from Allah to ignore the rules he said Allah gave for Muslims to live by...)