You’re also missing the fact that regardless of the target, the attack was launched from a civilian structure.

So:

1-All above-ground structures in Gaza are civilian structures. Do you think Israel would allow Hamas to have an above-ground military base?

2-It was launched 350m from a civilian shelter. In Rafah, one of the most overcrowded cities on Earth. It's a surprise there's a place that far from a civilian shelter.