This isn't a conversation, it's not even engagement: that's just not reading.
On asymmetry: you've accidentally made the case for holding Israel to a higher standard. A nuclear-capable state with F-35s, Iron Dome and a $3.8bn annual US military subsidy [1] bears more responsibility for its choices than a militia in a blockaded strip of land; not less. That's what asymmetry actually means.
What it doesn't mean is that a music festival full of civilians somehow doesn't count. But nice try.