This is mostly so that they can more accurately target Palestinian terrorist/militant groups that hide behind civilians(which is of course a war crime).
> now turning their eyes toward Lebanon and Syria
The Oct 7th attacks likely happened because they weren't keeping a close enough watch over Palestinians in Gaza and were overly focused on threats from Lebanon and Syria. Ultimately Israel's failure to monitor threats coming from Gaza greatly increased Palestinian civilian casualties due to a successful attack resulting in a much stronger Israeli response than a failed attack would have. Israel always considered Hezbollah to be a much bigger threat than Hamas so that's where they put most of their resources.
The mass casualties of children are a strong indicator that the targeting is not accurate. Government officials and elected representatives have repeatedly advocated for the assassination of all Palestinians.
What the Israeli government is doing is, at best, unconscionable.
Now its all David Duke fans.