Netanyahu is angry at Trump for negotiating a deal without his involvement so he's living out his aggression on the people in Gaza, doubling his efforts to annihilate Gaza and kill the hostage before he can be released.

Netanyahu’s Anger at Trump: Plausible. Trump’s secret talks with Hamas, as reported by Reuters, likely caused friction with Netanyahu, who may have felt sidelined in negotiations critical to Israel’s security.

Escalation in Gaza: Supported by evidence. The blockade, new offensive, and displacement plans indicate a significant intensification of Israel’s actions in Gaza, causing immense harm to the population and aligning with the post’s claim of “doubling efforts to annihilate Gaza,” though the term “annihilate” is hyperbolic.

Killing Hostages: Speculative. While Netanyahu’s actions endanger the hostages, there’s no direct evidence that he is deliberately targeting them to prevent their release. The claim seems to reflect the user’s strong anti-Netanyahu sentiment rather than verifiable fact.