What a meh take on things. "We filled in a form, why isn't Canada launching an aggressive James Bond-like campaign to go against the regional government (Israel) and extract my family members?!?!?! YOU MUST BE RACIST!!!". Canada didn't do that shit during WWII: my grandparents had to foot the bill to smuggle their siblings out of nazi-fying germany. Canada generally hasn't/doesn't do clandestine extraditions on behalf of individuals, except in very rare circumstances. It isn't racism. Not everything is racism.
Comparing Ukraine refugees, who were leaving a country generally on their own dime and with the ok of the regional power (Ukraine was cool with it), to Gaza refugees is bonkers. If the Gaza population could as easily board a plane and head elsewhere, maybe that comparison would have some merit. But they can't, and ignoring the issue of a regional government that's opposed to allowing these people free movement, and instead claiming it's because of Racism in Canada is utter and complete bullshit. It leans into the idea that this group is often a security risk -- they play a racism card, attempting to sow discord in Canada, for their own interests.
And as for generally being considered a security threat, who's fuckin fault is that I wonder? The number of people I've met who've come to Canada, and then maintained all their own "cultural" baggage is absurd. Shit heads goin viral for comments like "We don't have to obey Canadian laws, cause soon Muslims will out number you here and we'll have Sharia instead" kinda crap. Or the numerous cases in the media of recent immigrants committing heinous acts. And LOTS of the folks from that region have a ton of baggage. We don't want to import local regional conflicts and strife, nor religious zealots -- there's no benefit for Canada to do so.