I want the war to end. The only way the war ends is if Hamas releasing the hostages. If your protests were denouncing Hamas and calling upon them to release the hostages, then I might believe you care about Palestinians.
But you don't really care about them. You're just using Palestinian civilians the same way Hamas does: sacrificing them to justify the existence of a violent group.
There is a significant movement of Gazans protesting against Hamas rule. You admire these Palestine Action idiots, I admire Palestinians protesting against the oppressive Hamas government... in the middle of a war. Palestinians in Gaza struggle with forming and kind of opposition to Hamas because Hamas will torture people to death for speaking out against them.
I look at the photo in article and I see a bunch of white kids cosplaying as Palestinians at a protest in a western country. Cultural appropriation of the suffering of people in a place they've never been to. Suffering they have no understanding of. You've probably never even heard of Palestinians being tortured by Hamas for speaking out or the Hamas attack on food distribution that happened just yesterday because you're in an internet bubble that bans anything that doesn't conform to a narrative.
I respect actual Palestinians living in Gaza that protest against authoritarians. You respect some white kids living in an internet bubble that cosplay as Palestinians and vandalize shit. But go on believing you have some internet fabricated moral high ground just because you can spell the word "genocide".