You ask about people protesting rocket attacks on Southern israel. Let me ask you a question. What would be the point of doing so - do you think it would have any effect on those shooting the rockets? If it wouldn't (which is almost certainly true), why should one bother?
U.S. says working on initiative to de-escalate Syria fighting, with focus on Aleppo (Reuters)
from the article: How Israel silenced its Gaza war protesters