" because some Palestinians are terrorists, and no one is denying that, it is OK to use live rounds on and randomly kill any Palestinians is it? "
Hardly random if tens out of tens of thousands are being killed. Sounds like pretty accurate targeting of know terrorists.
Remember, Hamas is using human shields ( In violation of the Geneva Conventions). Not one comment about that from the people so concerned about human* lives.
*NOTE: Obviously, Israelis are NOT human to these people- they have no problem with the attacks ON Israelis.