There are reports of Israeli forces sniping children and pregnant women. These are, in each case I've seen, denied by Israel but confirmed by aid workers on the ground. There are plenty of confirmed reports of children with high calibre bullet trauma to the head as cause of death. Israel precision-bombed a World Central Kitchen convoy recently. Also a children's playground. These are just off the top of my head- there are more. I've seen too much footage of non-combatants being murdered for my liking. There's a lot. And there's no shortage of this kind of incident happening before Oct 7th. It's a pattern of behaviour.
So, setting aside the question of whether enemy presence is a justification for the killing of civilians, the answer is yes; Israel are almost certainly killing non-combatants outside of staging areas. The sole fact that over thirteen thousand children have been killed is enough of an indicator for me that this campaign is not targeted enough.
I'm trying to keep my language neutral, but it's difficult because it seems to me that this conflict, by the numbers, is a fight between the IDF, a highly advanced, well trained and supplied modern national military, and the Palestinians in Gaza, a blockaded civilian population. Under these circumstances, it's hard not to choose a side you want to "win", when winning for that side simply means being allowed to live under skies which won't kill you and your family in an instant without warning, cause or explanation.
The question of occupation of Palestine is a very complex subject. For me, the bottom line is that it is illegal, it has always been illegal, and yet Israel keep doing it, despite promising not to. This is part of the background of October 7th, but there's much more to it. Hamas are just as bad, but it always ends up being the Palestinians that suffer. And I hold (or held) our allies, Israel to a higher standard. I hoped for better from them.