Having worked in a reputable European university I can testify to this. There are actually very few universities that don't silence Palestinian voices, researchers, point-of-views.
"Universities are far from being neutral arbiters in this story: by conceding to the monopoly of tech companies over pedagogical programming and by normalising anti-Palestinian rhetoric, they are complicit in these companies’ overreaching erasure of Palestine and Palestinians from the curriculum." As an example - and it is quite a mainstream one - not even talking about Palestinian voices here; when I was a BA student about 10 years ago, I wanted to use Noam Chomsky as a reference in a paper and I was told that it was not a scientific reference thus I could not use it. Thats for someone as renouned as Chomsky, imagine with less known sources of knowledge...