It's been unethical since it bloody started. Israelis and Jewish have been treating Palestinians and Muslims like absolute shit since the last time IDF attacked the region, which stopped in 2005, so no surprise when the Hamas government retaliated in October 2023 the Israeli government were gagging for a reason to eradicate the whole existence. Call me biased but I felt that the IDF and its government were in the wrong ever since they bombed civilians, and were clearly evil when they kept it up. I'm pretty sure, with the first hospital (Al-Ahli I believe), they said it was actually Hamas which caused it, and later in 2024 with Al-Shifa hospital bombed to oblivion, they said this exact same thing about a tunnel. Even if Hamas was using the hospital as a shield, actually bombing it is evil.
Edit: Relevant conversation on Al-Ahli from 1.5y ago. Edited comment with more accuracy, I was confusing two hospitals.
And nobody helped him.