When you say that about Gaza, you should acknowledge two things:

1. Israeli intelligence has found some sources in Gaza reliable, like the death count: https://www.vice.com/en/article/y3w4w7/israeli-intelligence-health-ministry-death-toll

2. Israel's censors approve all stories from Israel and ban services like Al Jazeera even though they have a reasonable accuracy rating at Ad Fontes: https://adfontesmedia.com/al-jazeera-bias-and-reliability/